From patchwork Thu Nov 12 07:59:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chunfeng Yun X-Patchwork-Id: 11899317 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 612E3697 for ; Thu, 12 Nov 2020 08:00:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 48E5D221FE for ; Thu, 12 Nov 2020 08:00:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726566AbgKLH7t (ORCPT ); Thu, 12 Nov 2020 02:59:49 -0500 Received: from mailgw02.mediatek.com ([1.203.163.81]:15375 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726140AbgKLH7t (ORCPT ); Thu, 12 Nov 2020 02:59:49 -0500 X-UUID: 3a1dcb1ef92a4d07be7a57d623318ee8-20201112 X-UUID: 3a1dcb1ef92a4d07be7a57d623318ee8-20201112 Received: from mtkcas36.mediatek.inc [(172.27.4.253)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 353635932; Thu, 12 Nov 2020 15:59:39 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by MTKMBS31DR.mediatek.inc (172.27.6.102) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 12 Nov 2020 15:59:36 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 12 Nov 2020 15:59:35 +0800 From: Chunfeng Yun To: Felipe Balbi , Florian Fainelli CC: Greg Kroah-Hartman , Matthias Brugger , Chunfeng Yun , Al Cooper , , , , , Subject: [PATCH v4 01/11] usb: gadget: bdc: fix improper SPDX comment style for header file Date: Thu, 12 Nov 2020 15:59:24 +0800 Message-ID: <1605167974-28502-1-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty MIME-Version: 1.0 X-TM-SNTS-SMTP: 9012CB0DEAAA3E5EACE7125E6B932DBF39650BB9E64F7ED589AEE4881631ED232000:8 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org For C header files Documentation/process/license-rules.rst mandates C-like comments (opposed to C source files where C++ style should be used). Cc: Florian Fainelli Signed-off-by: Chunfeng Yun Acked-by: Florian Fainelli --- v4: no changes, but rebase on kernel 5.10-rc1 v3: add acked-by Florian v2: add Cc Florian --- drivers/usb/gadget/udc/bdc/bdc.h | 2 +- drivers/usb/gadget/udc/bdc/bdc_cmd.h | 2 +- drivers/usb/gadget/udc/bdc/bdc_dbg.h | 2 +- drivers/usb/gadget/udc/bdc/bdc_ep.h | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/usb/gadget/udc/bdc/bdc.h b/drivers/usb/gadget/udc/bdc/bdc.h index ac75e25c3b6a..fcba77e42fd1 100644 --- a/drivers/usb/gadget/udc/bdc/bdc.h +++ b/drivers/usb/gadget/udc/bdc/bdc.h @@ -1,4 +1,4 @@ -// SPDX-License-Identifier: GPL-2.0+ +/* SPDX-License-Identifier: GPL-2.0+ */ /* * bdc.h - header for the BRCM BDC USB3.0 device controller * diff --git a/drivers/usb/gadget/udc/bdc/bdc_cmd.h b/drivers/usb/gadget/udc/bdc/bdc_cmd.h index 29cc988a671a..373e674809e9 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_cmd.h +++ b/drivers/usb/gadget/udc/bdc/bdc_cmd.h @@ -1,4 +1,4 @@ -// SPDX-License-Identifier: GPL-2.0+ +/* SPDX-License-Identifier: GPL-2.0+ */ /* * bdc_cmd.h - header for the BDC debug functions * diff --git a/drivers/usb/gadget/udc/bdc/bdc_dbg.h b/drivers/usb/gadget/udc/bdc/bdc_dbg.h index 373d5abffbb8..859d588e209d 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_dbg.h +++ b/drivers/usb/gadget/udc/bdc/bdc_dbg.h @@ -1,4 +1,4 @@ -// SPDX-License-Identifier: GPL-2.0+ +/* SPDX-License-Identifier: GPL-2.0+ */ /* * bdc_dbg.h - header for the BDC debug functions * diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.h b/drivers/usb/gadget/udc/bdc/bdc_ep.h index a37ff8033b4f..5bbd73f99c6f 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_ep.h +++ b/drivers/usb/gadget/udc/bdc/bdc_ep.h @@ -1,4 +1,4 @@ -// SPDX-License-Identifier: GPL-2.0+ +/* SPDX-License-Identifier: GPL-2.0+ */ /* * bdc_ep.h - header for the BDC debug functions * From patchwork Thu Nov 12 07:59:25 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chunfeng Yun X-Patchwork-Id: 11899311 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 10A89921 for ; Thu, 12 Nov 2020 08:00:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EE1AB2223F for ; Thu, 12 Nov 2020 08:00:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726903AbgKLH7u (ORCPT ); Thu, 12 Nov 2020 02:59:50 -0500 Received: from mailgw02.mediatek.com ([1.203.163.81]:43193 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726202AbgKLH7u (ORCPT ); Thu, 12 Nov 2020 02:59:50 -0500 X-UUID: f6fcdcbe66cd46989f49f426b87706e2-20201112 X-UUID: f6fcdcbe66cd46989f49f426b87706e2-20201112 Received: from mtkcas35.mediatek.inc [(172.27.4.253)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1048071666; Thu, 12 Nov 2020 15:59:39 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by MTKMBS31N2.mediatek.inc (172.27.4.87) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 12 Nov 2020 15:59:37 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 12 Nov 2020 15:59:36 +0800 From: Chunfeng Yun To: Felipe Balbi , Florian Fainelli CC: Greg Kroah-Hartman , Matthias Brugger , Chunfeng Yun , Al Cooper , , , , , Subject: [PATCH v4 02/11] usb: gadget: bdc: remove bdc_ep_set_halt() declaration Date: Thu, 12 Nov 2020 15:59:25 +0800 Message-ID: <1605167974-28502-2-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1605167974-28502-1-git-send-email-chunfeng.yun@mediatek.com> References: <1605167974-28502-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 993F1F5E3F604740A613FB50290947863B8FC80A7922A73F9AD886CF9136FDE32000:8 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org No definition for bdc_ep_set_halt(), so remove it. Cc: Florian Fainelli Signed-off-by: Chunfeng Yun Acked-by: Florian Fainelli --- v4: no changes, but rebase on kernel 5.10-rc1 v3: add acked-by Florian v2: add Cc Florian --- drivers/usb/gadget/udc/bdc/bdc_cmd.h | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/gadget/udc/bdc/bdc_cmd.h b/drivers/usb/gadget/udc/bdc/bdc_cmd.h index 373e674809e9..a3a6dbd0022c 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_cmd.h +++ b/drivers/usb/gadget/udc/bdc/bdc_cmd.h @@ -16,7 +16,6 @@ int bdc_dconfig_ep(struct bdc *, struct bdc_ep *); int bdc_stop_ep(struct bdc *, int); int bdc_ep_set_stall(struct bdc *, int); int bdc_ep_clear_stall(struct bdc *, int); -int bdc_ep_set_halt(struct bdc_ep *, u32 , int); int bdc_ep_bla(struct bdc *, struct bdc_ep *, dma_addr_t); int bdc_function_wake(struct bdc*, u8); int bdc_function_wake_fh(struct bdc*, u8); From patchwork Thu Nov 12 07:59:26 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chunfeng Yun X-Patchwork-Id: 11899315 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9D720921 for ; Thu, 12 Nov 2020 08:00:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7DDD9221FB for ; Thu, 12 Nov 2020 08:00:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726776AbgKLH7u (ORCPT ); Thu, 12 Nov 2020 02:59:50 -0500 Received: from mailgw02.mediatek.com ([1.203.163.81]:8983 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725996AbgKLH7t (ORCPT ); Thu, 12 Nov 2020 02:59:49 -0500 X-UUID: e81b045516244aa48a9019f25afb33b9-20201112 X-UUID: e81b045516244aa48a9019f25afb33b9-20201112 Received: from mtkcas32.mediatek.inc [(172.27.4.253)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1000035068; Thu, 12 Nov 2020 15:59:40 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by MTKMBS31N1.mediatek.inc (172.27.4.69) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 12 Nov 2020 15:59:38 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 12 Nov 2020 15:59:37 +0800 From: Chunfeng Yun To: Felipe Balbi , Florian Fainelli CC: Greg Kroah-Hartman , Matthias Brugger , Chunfeng Yun , Al Cooper , , , , , Subject: [PATCH v4 03/11] usb: gadget: bdc: prefer pointer dereference to pointer type Date: Thu, 12 Nov 2020 15:59:26 +0800 Message-ID: <1605167974-28502-3-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1605167974-28502-1-git-send-email-chunfeng.yun@mediatek.com> References: <1605167974-28502-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 4A0D144E8AD35B8B7D0381FC0174562B1ADD78945ECF714339B55F1E18377D082000:8 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Prefer kzalloc(sizeof(*bd_table)...) over kzalloc(sizeof(struct bd_table) Cc: Florian Fainelli Signed-off-by: Chunfeng Yun Acked-by: Florian Fainelli --- v4: no changes, but rebase on kernel 5.10-rc1 v3: add acked-by Florian v2: add Cc Florian --- drivers/usb/gadget/udc/bdc/bdc_ep.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.c b/drivers/usb/gadget/udc/bdc/bdc_ep.c index fafdc9fdb4a5..76463de75595 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_ep.c +++ b/drivers/usb/gadget/udc/bdc/bdc_ep.c @@ -147,7 +147,7 @@ static int ep_bd_list_alloc(struct bdc_ep *ep) /* Allocate memory for each table */ for (index = 0; index < num_tabs; index++) { /* Allocate memory for bd_table structure */ - bd_table = kzalloc(sizeof(struct bd_table), GFP_ATOMIC); + bd_table = kzalloc(sizeof(*bd_table), GFP_ATOMIC); if (!bd_table) goto fail; From patchwork Thu Nov 12 07:59:27 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chunfeng Yun X-Patchwork-Id: 11899303 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C3A6A697 for ; Thu, 12 Nov 2020 08:00:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A5C50221FB for ; Thu, 12 Nov 2020 08:00:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726725AbgKLIAd (ORCPT ); Thu, 12 Nov 2020 03:00:33 -0500 Received: from mailgw02.mediatek.com ([1.203.163.81]:14477 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725941AbgKLH7x (ORCPT ); Thu, 12 Nov 2020 02:59:53 -0500 X-UUID: 571e430957e34063b705853a36f0df28-20201112 X-UUID: 571e430957e34063b705853a36f0df28-20201112 Received: from mtkcas34.mediatek.inc [(172.27.4.253)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 741548777; Thu, 12 Nov 2020 15:59:41 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by MTKMBS31DR.mediatek.inc (172.27.6.102) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 12 Nov 2020 15:59:39 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 12 Nov 2020 15:59:38 +0800 From: Chunfeng Yun To: Felipe Balbi , Florian Fainelli CC: Greg Kroah-Hartman , Matthias Brugger , Chunfeng Yun , Al Cooper , , , , , Subject: [PATCH v4 04/11] usb: gadget: bdc: fix warning of embedded function name Date: Thu, 12 Nov 2020 15:59:27 +0800 Message-ID: <1605167974-28502-4-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1605167974-28502-1-git-send-email-chunfeng.yun@mediatek.com> References: <1605167974-28502-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 022E7E6078BD26F695A7301EE66C7BA6C0C23EC1CEE97316EC37F3FCF984DF5B2000:8 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Use '"%s...", __func__' to replace embedded function name Cc: Florian Fainelli Signed-off-by: Chunfeng Yun Acked-by: Florian Fainelli --- v4: no changes, but rebase on kernel 5.10-rc1 v3: add acked-by Florian v2: add Cc Florian --- drivers/usb/gadget/udc/bdc/bdc_dbg.c | 2 +- drivers/usb/gadget/udc/bdc/bdc_ep.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/usb/gadget/udc/bdc/bdc_dbg.c b/drivers/usb/gadget/udc/bdc/bdc_dbg.c index 7ba7448ad743..9c03e13308ca 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_dbg.c +++ b/drivers/usb/gadget/udc/bdc/bdc_dbg.c @@ -68,7 +68,7 @@ void bdc_dbg_srr(struct bdc *bdc, u32 srr_num) sr = bdc->srr.sr_bds; addr = bdc->srr.dma_addr; - dev_vdbg(bdc->dev, "bdc_dbg_srr sr:%p dqp_index:%d\n", + dev_vdbg(bdc->dev, "%s sr:%p dqp_index:%d\n", __func__, sr, bdc->srr.dqp_index); for (i = 0; i < NUM_SR_ENTRIES; i++) { sr = &bdc->srr.sr_bds[i]; diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.c b/drivers/usb/gadget/udc/bdc/bdc_ep.c index 76463de75595..44f3a122546d 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_ep.c +++ b/drivers/usb/gadget/udc/bdc/bdc_ep.c @@ -756,7 +756,7 @@ static int ep_dequeue(struct bdc_ep *ep, struct bdc_req *req) dev_dbg(bdc->dev, "%s ep:%s start:%d end:%d\n", __func__, ep->name, start_bdi, end_bdi); - dev_dbg(bdc->dev, "ep_dequeue ep=%p ep->desc=%p\n", + dev_dbg(bdc->dev, "%s ep=%p ep->desc=%p\n", __func__, ep, (void *)ep->usb_ep.desc); /* if still connected, stop the ep to see where the HW is ? */ if (!(bdc_readl(bdc->regs, BDC_USPC) & BDC_PST_MASK)) { @@ -1858,12 +1858,12 @@ static int bdc_gadget_ep_enable(struct usb_ep *_ep, int ret; if (!_ep || !desc || desc->bDescriptorType != USB_DT_ENDPOINT) { - pr_debug("bdc_gadget_ep_enable invalid parameters\n"); + pr_debug("%s invalid parameters\n", __func__); return -EINVAL; } if (!desc->wMaxPacketSize) { - pr_debug("bdc_gadget_ep_enable missing wMaxPacketSize\n"); + pr_debug("%s missing wMaxPacketSize\n", __func__); return -EINVAL; } From patchwork Thu Nov 12 07:59:28 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chunfeng Yun X-Patchwork-Id: 11899301 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 91B2D921 for ; Thu, 12 Nov 2020 08:00:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7961F2222B for ; Thu, 12 Nov 2020 08:00:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727172AbgKLH7y (ORCPT ); Thu, 12 Nov 2020 02:59:54 -0500 Received: from Mailgw01.mediatek.com ([1.203.163.78]:21214 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1727054AbgKLH7x (ORCPT ); Thu, 12 Nov 2020 02:59:53 -0500 X-UUID: 02815319e1984b7d9bf8ed02136d527b-20201112 X-UUID: 02815319e1984b7d9bf8ed02136d527b-20201112 Received: from mtkcas32.mediatek.inc [(172.27.4.253)] by mailgw01.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 645017875; Thu, 12 Nov 2020 15:59:42 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by MTKMBS31N2.mediatek.inc (172.27.4.87) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 12 Nov 2020 15:59:40 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 12 Nov 2020 15:59:39 +0800 From: Chunfeng Yun To: Felipe Balbi , Florian Fainelli CC: Greg Kroah-Hartman , Matthias Brugger , Chunfeng Yun , Al Cooper , , , , , Subject: [PATCH v4 05/11] usb: gadget: bdc: fix check warning of block comments alignment Date: Thu, 12 Nov 2020 15:59:28 +0800 Message-ID: <1605167974-28502-5-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1605167974-28502-1-git-send-email-chunfeng.yun@mediatek.com> References: <1605167974-28502-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: B8EE7C4608C4B29038EDF7A751A9830A3C8537D28E69856FC7897625564633952000:8 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org fix the warning: WARNING:BLOCK_COMMENT_STYLE: Block comments should align the * on each line Cc: Florian Fainelli Signed-off-by: Chunfeng Yun Acked-by: Florian Fainelli --- v4: no changes, but rebase on kernel 5.10-rc1 v3: add acked-by Florian v2: add Cc Florian --- drivers/usb/gadget/udc/bdc/bdc.h | 2 +- drivers/usb/gadget/udc/bdc/bdc_ep.c | 2 +- drivers/usb/gadget/udc/bdc/bdc_udc.c | 6 +++--- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/usb/gadget/udc/bdc/bdc.h b/drivers/usb/gadget/udc/bdc/bdc.h index fcba77e42fd1..c0ee735bd887 100644 --- a/drivers/usb/gadget/udc/bdc/bdc.h +++ b/drivers/usb/gadget/udc/bdc/bdc.h @@ -35,7 +35,7 @@ /* * Maximum size of ep0 response buffer for ch9 requests, * the set_sel request uses 6 so far, the max. -*/ + */ #define EP0_RESPONSE_BUFF 6 /* Start with SS as default */ #define EP0_MAX_PKT_SIZE 512 diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.c b/drivers/usb/gadget/udc/bdc/bdc_ep.c index 44f3a122546d..3fb36c8454fc 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_ep.c +++ b/drivers/usb/gadget/udc/bdc/bdc_ep.c @@ -68,7 +68,7 @@ static void ep_bd_list_free(struct bdc_ep *ep, u32 num_tabs) * check if the bd_table struct is allocated ? * if yes, then check if bd memory has been allocated, then * free the dma_pool and also the bd_table struct memory - */ + */ bd_table = bd_list->bd_table_array[index]; dev_dbg(bdc->dev, "bd_table:%p index:%d\n", bd_table, index); if (!bd_table) { diff --git a/drivers/usb/gadget/udc/bdc/bdc_udc.c b/drivers/usb/gadget/udc/bdc/bdc_udc.c index 248426a3e88a..0c1ab9548786 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_udc.c +++ b/drivers/usb/gadget/udc/bdc/bdc_udc.c @@ -164,7 +164,7 @@ static void bdc_func_wake_timer(struct work_struct *work) /* * Check if host has started transferring on endpoints * FUNC_WAKE_ISSUED is cleared when transfer has started after resume - */ + */ if (bdc->devstatus & FUNC_WAKE_ISSUED) { dev_dbg(bdc->dev, "FUNC_WAKE_ISSUED FLAG IS STILL SET\n"); /* flag is still set, so again send func wake */ @@ -205,7 +205,7 @@ static void handle_link_state_change(struct bdc *bdc, u32 uspc) * if not then send function wake again every * TNotification secs until host initiates * transfer to BDC, USB3 spec Table 8.13 - */ + */ schedule_delayed_work( &bdc->func_wake_notify, msecs_to_jiffies(BDC_TNOTIFY)); @@ -379,7 +379,7 @@ static int bdc_udc_start(struct usb_gadget *gadget, * Run the controller from here and when BDC is connected to * Host then driver will receive a USPC SR with VBUS present * and then driver will do a softconnect. - */ + */ ret = bdc_run(bdc); if (ret) { dev_err(bdc->dev, "%s bdc run fail\n", __func__); From patchwork Thu Nov 12 07:59:29 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chunfeng Yun X-Patchwork-Id: 11899309 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id BF12F697 for ; Thu, 12 Nov 2020 08:00:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A23D322202 for ; Thu, 12 Nov 2020 08:00:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727013AbgKLH7v (ORCPT ); Thu, 12 Nov 2020 02:59:51 -0500 Received: from mailgw02.mediatek.com ([1.203.163.81]:6262 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725966AbgKLH7u (ORCPT ); Thu, 12 Nov 2020 02:59:50 -0500 X-UUID: b679beb8b674410a9a3af945178d9442-20201112 X-UUID: b679beb8b674410a9a3af945178d9442-20201112 Received: from mtkcas36.mediatek.inc [(172.27.4.253)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1544932525; Thu, 12 Nov 2020 15:59:44 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by MTKMBS31N2.mediatek.inc (172.27.4.87) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 12 Nov 2020 15:59:41 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 12 Nov 2020 15:59:40 +0800 From: Chunfeng Yun To: Felipe Balbi , Florian Fainelli CC: Greg Kroah-Hartman , Matthias Brugger , Chunfeng Yun , Al Cooper , , , , , Subject: [PATCH v4 06/11] usb: gadget: bdc: add identifier name for function declaraion Date: Thu, 12 Nov 2020 15:59:29 +0800 Message-ID: <1605167974-28502-6-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1605167974-28502-1-git-send-email-chunfeng.yun@mediatek.com> References: <1605167974-28502-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 977ADA62DB44C02540393CAA4D0C617EBC0490D45C46352AFEDBCEA1255B54AD2000:8 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org This is used to avoid the warning of function arguments, e.g. WARNING:FUNCTION_ARGUMENTS: function definition argument 'u32' should also have an identifier name Cc: Florian Fainelli Signed-off-by: Chunfeng Yun Acked-by: Florian Fainelli --- v4: no changes, but rebase on kernel 5.10-rc1 v3: add acked-by Florian v2: add Cc Florian --- drivers/usb/gadget/udc/bdc/bdc.h | 28 ++++++++++++++-------------- drivers/usb/gadget/udc/bdc/bdc_cmd.h | 18 +++++++++--------- drivers/usb/gadget/udc/bdc/bdc_dbg.h | 8 ++++---- drivers/usb/gadget/udc/bdc/bdc_ep.h | 8 ++++---- 4 files changed, 31 insertions(+), 31 deletions(-) diff --git a/drivers/usb/gadget/udc/bdc/bdc.h b/drivers/usb/gadget/udc/bdc/bdc.h index c0ee735bd887..658abeff59d4 100644 --- a/drivers/usb/gadget/udc/bdc/bdc.h +++ b/drivers/usb/gadget/udc/bdc/bdc.h @@ -466,24 +466,24 @@ static inline void bdc_writel(void __iomem *base, u32 offset, u32 value) } /* Buffer descriptor list operations */ -void bdc_notify_xfr(struct bdc *, u32); -void bdc_softconn(struct bdc *); -void bdc_softdisconn(struct bdc *); -int bdc_run(struct bdc *); -int bdc_stop(struct bdc *); -int bdc_reset(struct bdc *); -int bdc_udc_init(struct bdc *); -void bdc_udc_exit(struct bdc *); -int bdc_reinit(struct bdc *); +void bdc_notify_xfr(struct bdc *bdc, u32 epnum); +void bdc_softconn(struct bdc *bdc); +void bdc_softdisconn(struct bdc *bdc); +int bdc_run(struct bdc *bdc); +int bdc_stop(struct bdc *bdc); +int bdc_reset(struct bdc *bdc); +int bdc_udc_init(struct bdc *bdc); +void bdc_udc_exit(struct bdc *bdc); +int bdc_reinit(struct bdc *bdc); /* Status report handlers */ /* Upstream port status change sr */ -void bdc_sr_uspc(struct bdc *, struct bdc_sr *); +void bdc_sr_uspc(struct bdc *bdc, struct bdc_sr *sreport); /* transfer sr */ -void bdc_sr_xsf(struct bdc *, struct bdc_sr *); +void bdc_sr_xsf(struct bdc *bdc, struct bdc_sr *sreport); /* EP0 XSF handlers */ -void bdc_xsf_ep0_setup_recv(struct bdc *, struct bdc_sr *); -void bdc_xsf_ep0_data_start(struct bdc *, struct bdc_sr *); -void bdc_xsf_ep0_status_start(struct bdc *, struct bdc_sr *); +void bdc_xsf_ep0_setup_recv(struct bdc *bdc, struct bdc_sr *sreport); +void bdc_xsf_ep0_data_start(struct bdc *bdc, struct bdc_sr *sreport); +void bdc_xsf_ep0_status_start(struct bdc *bdc, struct bdc_sr *sreport); #endif /* __LINUX_BDC_H__ */ diff --git a/drivers/usb/gadget/udc/bdc/bdc_cmd.h b/drivers/usb/gadget/udc/bdc/bdc_cmd.h index a3a6dbd0022c..533ad52fa6d0 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_cmd.h +++ b/drivers/usb/gadget/udc/bdc/bdc_cmd.h @@ -10,14 +10,14 @@ #define __LINUX_BDC_CMD_H__ /* Command operations */ -int bdc_address_device(struct bdc *, u32); -int bdc_config_ep(struct bdc *, struct bdc_ep *); -int bdc_dconfig_ep(struct bdc *, struct bdc_ep *); -int bdc_stop_ep(struct bdc *, int); -int bdc_ep_set_stall(struct bdc *, int); -int bdc_ep_clear_stall(struct bdc *, int); -int bdc_ep_bla(struct bdc *, struct bdc_ep *, dma_addr_t); -int bdc_function_wake(struct bdc*, u8); -int bdc_function_wake_fh(struct bdc*, u8); +int bdc_address_device(struct bdc *bdc, u32 add); +int bdc_config_ep(struct bdc *bdc, struct bdc_ep *ep); +int bdc_dconfig_ep(struct bdc *bdc, struct bdc_ep *ep); +int bdc_stop_ep(struct bdc *bdc, int epnum); +int bdc_ep_set_stall(struct bdc *bdc, int epnum); +int bdc_ep_clear_stall(struct bdc *bdc, int epnum); +int bdc_ep_bla(struct bdc *bdc, struct bdc_ep *ep, dma_addr_t dma_addr); +int bdc_function_wake(struct bdc *bdc, u8 intf); +int bdc_function_wake_fh(struct bdc *bdc, u8 intf); #endif /* __LINUX_BDC_CMD_H__ */ diff --git a/drivers/usb/gadget/udc/bdc/bdc_dbg.h b/drivers/usb/gadget/udc/bdc/bdc_dbg.h index 859d588e209d..acd8332f8584 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_dbg.h +++ b/drivers/usb/gadget/udc/bdc/bdc_dbg.h @@ -12,10 +12,10 @@ #include "bdc.h" #ifdef CONFIG_USB_GADGET_VERBOSE -void bdc_dbg_bd_list(struct bdc *, struct bdc_ep*); -void bdc_dbg_srr(struct bdc *, u32); -void bdc_dbg_regs(struct bdc *); -void bdc_dump_epsts(struct bdc *); +void bdc_dbg_bd_list(struct bdc *bdc, struct bdc_ep *ep); +void bdc_dbg_srr(struct bdc *bdc, u32 srr_num); +void bdc_dbg_regs(struct bdc *bdc); +void bdc_dump_epsts(struct bdc *bdc); #else static inline void bdc_dbg_regs(struct bdc *bdc) { } diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.h b/drivers/usb/gadget/udc/bdc/bdc_ep.h index 5bbd73f99c6f..4d3affd07a65 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_ep.h +++ b/drivers/usb/gadget/udc/bdc/bdc_ep.h @@ -9,9 +9,9 @@ #ifndef __LINUX_BDC_EP_H__ #define __LINUX_BDC_EP_H__ -int bdc_init_ep(struct bdc *); -int bdc_ep_disable(struct bdc_ep *); -int bdc_ep_enable(struct bdc_ep *); -void bdc_free_ep(struct bdc *); +int bdc_init_ep(struct bdc *bdc); +int bdc_ep_disable(struct bdc_ep *ep); +int bdc_ep_enable(struct bdc_ep *ep); +void bdc_free_ep(struct bdc *bdc); #endif /* __LINUX_BDC_EP_H__ */ From patchwork Thu Nov 12 07:59:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chunfeng Yun X-Patchwork-Id: 11899299 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 62CDC138B for ; Thu, 12 Nov 2020 07:59:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4B7F3221FC for ; Thu, 12 Nov 2020 07:59:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727234AbgKLH74 (ORCPT ); Thu, 12 Nov 2020 02:59:56 -0500 Received: from mailgw02.mediatek.com ([1.203.163.81]:53082 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726337AbgKLH7z (ORCPT ); Thu, 12 Nov 2020 02:59:55 -0500 X-UUID: d49ad390e33948f98614d44f26ba119c-20201112 X-UUID: d49ad390e33948f98614d44f26ba119c-20201112 Received: from mtkcas36.mediatek.inc [(172.27.4.253)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 67560328; Thu, 12 Nov 2020 15:59:45 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by MTKMBS31N1.mediatek.inc (172.27.4.69) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 12 Nov 2020 15:59:43 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 12 Nov 2020 15:59:42 +0800 From: Chunfeng Yun To: Felipe Balbi , Florian Fainelli CC: Greg Kroah-Hartman , Matthias Brugger , Chunfeng Yun , Al Cooper , , , , , Subject: [PATCH v4 07/11] usb: gadget: bdc: avoid precedence issues Date: Thu, 12 Nov 2020 15:59:30 +0800 Message-ID: <1605167974-28502-7-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1605167974-28502-1-git-send-email-chunfeng.yun@mediatek.com> References: <1605167974-28502-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 95F7774C3FDDE88B504CA253E1ACD6A8E13B961122FA043DC203E6F10895C8DD2000:8 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Add () around macro argument to avoid precedence issues Cc: Florian Fainelli Signed-off-by: Chunfeng Yun Acked-by: Florian Fainelli --- v4: no changes, but rebase on kernel 5.10-rc1 v3: add acked-by Florian v2: add Cc Florian --- drivers/usb/gadget/udc/bdc/bdc.h | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/usb/gadget/udc/bdc/bdc.h b/drivers/usb/gadget/udc/bdc/bdc.h index 658abeff59d4..f8d595804258 100644 --- a/drivers/usb/gadget/udc/bdc/bdc.h +++ b/drivers/usb/gadget/udc/bdc/bdc.h @@ -86,20 +86,20 @@ #define BDC_EPSTS5 0x74 #define BDC_EPSTS6 0x78 #define BDC_EPSTS7 0x7c -#define BDC_SRRBAL(n) (0x200 + (n * 0x10)) -#define BDC_SRRBAH(n) (0x204 + (n * 0x10)) -#define BDC_SRRINT(n) (0x208 + (n * 0x10)) -#define BDC_INTCTLS(n) (0x20c + (n * 0x10)) +#define BDC_SRRBAL(n) (0x200 + ((n) * 0x10)) +#define BDC_SRRBAH(n) (0x204 + ((n) * 0x10)) +#define BDC_SRRINT(n) (0x208 + ((n) * 0x10)) +#define BDC_INTCTLS(n) (0x20c + ((n) * 0x10)) /* Extended capability regs */ #define BDC_FSCNOC 0xcd4 #define BDC_FSCNIC 0xce4 -#define NUM_NCS(p) (p >> 28) +#define NUM_NCS(p) ((p) >> 28) /* Register bit fields and Masks */ /* BDC Configuration 0 */ #define BDC_PGS(p) (((p) & (0x7 << 8)) >> 8) -#define BDC_SPB(p) (p & 0x7) +#define BDC_SPB(p) ((p) & 0x7) /* BDC Capability1 */ #define BDC_P64 (1 << 0) @@ -113,7 +113,7 @@ #define BDC_CMD_DVC 0x1 #define BDC_CMD_CWS (0x1 << 5) #define BDC_CMD_CST(p) (((p) & (0xf << 6))>>6) -#define BDC_CMD_EPN(p) ((p & 0x1f) << 10) +#define BDC_CMD_EPN(p) (((p) & 0x1f) << 10) #define BDC_SUB_CMD_ADD (0x1 << 17) #define BDC_SUB_CMD_FWK (0x4 << 17) /* Reset sequence number */ @@ -163,7 +163,7 @@ #define BDC_SPEED_HS 0x3 #define BDC_SPEED_SS 0x4 -#define BDC_PST(p) (p & 0xf) +#define BDC_PST(p) ((p) & 0xf) #define BDC_PST_MASK 0xf /* USPPMS */ @@ -228,7 +228,7 @@ /* status report defines */ #define SR_XSF 0 #define SR_USPC 4 -#define SR_BD_LEN(p) (p & 0xffffff) +#define SR_BD_LEN(p) ((p) & 0xffffff) #define XSF_SUCC 0x1 #define XSF_SHORT 0x3 From patchwork Thu Nov 12 07:59:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chunfeng Yun X-Patchwork-Id: 11899305 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 47E20697 for ; Thu, 12 Nov 2020 08:00:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 33D8A22201 for ; Thu, 12 Nov 2020 08:00:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727114AbgKLH7w (ORCPT ); Thu, 12 Nov 2020 02:59:52 -0500 Received: from mailgw02.mediatek.com ([1.203.163.81]:8983 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726725AbgKLH7v (ORCPT ); Thu, 12 Nov 2020 02:59:51 -0500 X-UUID: b0b6a66a3b234caabb0cc9e071f44b8c-20201112 X-UUID: b0b6a66a3b234caabb0cc9e071f44b8c-20201112 Received: from mtkcas34.mediatek.inc [(172.27.4.253)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1398051793; Thu, 12 Nov 2020 15:59:46 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by MTKMBS31N2.mediatek.inc (172.27.4.87) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 12 Nov 2020 15:59:44 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 12 Nov 2020 15:59:43 +0800 From: Chunfeng Yun To: Felipe Balbi , Florian Fainelli CC: Greg Kroah-Hartman , Matthias Brugger , Chunfeng Yun , Al Cooper , , , , , Subject: [PATCH v4 08/11] usb: gadget: bdc: use the BIT macro to define bit filed Date: Thu, 12 Nov 2020 15:59:31 +0800 Message-ID: <1605167974-28502-8-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1605167974-28502-1-git-send-email-chunfeng.yun@mediatek.com> References: <1605167974-28502-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 9A775DB15095850AB9D4DF1831431D5220D2143C3F77144D6EB599FF2AB1DAD82000:8 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Prefer using the BIT macro to define bit fileds Cc: Florian Fainelli Signed-off-by: Chunfeng Yun Acked-by: Florian Fainelli --- v4: no changes, but rebase on kernel 5.10-rc1 v3: add acked-by Florian v2: add Cc Florian --- drivers/usb/gadget/udc/bdc/bdc.h | 84 ++++++++++++++++---------------- 1 file changed, 42 insertions(+), 42 deletions(-) diff --git a/drivers/usb/gadget/udc/bdc/bdc.h b/drivers/usb/gadget/udc/bdc/bdc.h index f8d595804258..8d00b1239f21 100644 --- a/drivers/usb/gadget/udc/bdc/bdc.h +++ b/drivers/usb/gadget/udc/bdc/bdc.h @@ -102,7 +102,7 @@ #define BDC_SPB(p) ((p) & 0x7) /* BDC Capability1 */ -#define BDC_P64 (1 << 0) +#define BDC_P64 BIT(0) /* BDC Command register */ #define BDC_CMD_FH 0xe @@ -111,7 +111,7 @@ #define BDC_CMD_BLA 0x3 #define BDC_CMD_EPC 0x2 #define BDC_CMD_DVC 0x1 -#define BDC_CMD_CWS (0x1 << 5) +#define BDC_CMD_CWS BIT(5) #define BDC_CMD_CST(p) (((p) & (0xf << 6))>>6) #define BDC_CMD_EPN(p) (((p) & 0x1f) << 10) #define BDC_SUB_CMD_ADD (0x1 << 17) @@ -124,7 +124,7 @@ #define BDC_SUB_CMD_EP_STP (0x2 << 17) #define BDC_SUB_CMD_EP_STL (0x4 << 17) #define BDC_SUB_CMD_EP_RST (0x1 << 17) -#define BDC_CMD_SRD (1 << 27) +#define BDC_CMD_SRD BIT(27) /* CMD completion status */ #define BDC_CMDS_SUCC 0x1 @@ -141,19 +141,19 @@ #define EPM_SHIFT 4 /* BDC USPSC */ -#define BDC_VBC (1 << 31) -#define BDC_PRC (1 << 30) -#define BDC_PCE (1 << 29) -#define BDC_CFC (1 << 28) -#define BDC_PCC (1 << 27) -#define BDC_PSC (1 << 26) -#define BDC_VBS (1 << 25) -#define BDC_PRS (1 << 24) -#define BDC_PCS (1 << 23) +#define BDC_VBC BIT(31) +#define BDC_PRC BIT(30) +#define BDC_PCE BIT(29) +#define BDC_CFC BIT(28) +#define BDC_PCC BIT(27) +#define BDC_PSC BIT(26) +#define BDC_VBS BIT(25) +#define BDC_PRS BIT(24) +#define BDC_PCS BIT(23) #define BDC_PSP(p) (((p) & (0x7 << 20))>>20) -#define BDC_SCN (1 << 8) -#define BDC_SDC (1 << 7) -#define BDC_SWS (1 << 4) +#define BDC_SCN BIT(8) +#define BDC_SDC BIT(7) +#define BDC_SWS BIT(4) #define BDC_USPSC_RW (BDC_SCN|BDC_SDC|BDC_SWS|0xf) #define BDC_PSP(p) (((p) & (0x7 << 20))>>20) @@ -167,17 +167,17 @@ #define BDC_PST_MASK 0xf /* USPPMS */ -#define BDC_U2E (0x1 << 31) -#define BDC_U1E (0x1 << 30) -#define BDC_U2A (0x1 << 29) -#define BDC_PORT_W1S (0x1 << 17) +#define BDC_U2E BIT(31) +#define BDC_U1E BIT(30) +#define BDC_U2A BIT(29) +#define BDC_PORT_W1S BIT(17) #define BDC_U1T(p) ((p) & 0xff) #define BDC_U2T(p) (((p) & 0xff) << 8) #define BDC_U1T_MASK 0xff /* USBPM2 */ /* Hardware LPM Enable */ -#define BDC_HLE (1 << 16) +#define BDC_HLE BIT(16) /* BDC Status and Control */ #define BDC_COP_RST (1 << 29) @@ -186,11 +186,11 @@ #define BDC_COP_MASK (BDC_COP_RST|BDC_COP_RUN|BDC_COP_STP) -#define BDC_COS (1 << 28) +#define BDC_COS BIT(28) #define BDC_CSTS(p) (((p) & (0x7 << 20)) >> 20) -#define BDC_MASK_MCW (1 << 7) -#define BDC_GIE (1 << 1) -#define BDC_GIP (1 << 0) +#define BDC_MASK_MCW BIT(7) +#define BDC_GIE BIT(1) +#define BDC_GIP BIT(0) #define BDC_HLT 1 #define BDC_NOR 2 @@ -201,19 +201,19 @@ #define BD_CHAIN 0xf #define BD_TFS_SHIFT 4 -#define BD_SOT (1 << 26) -#define BD_EOT (1 << 27) -#define BD_ISP (1 << 29) -#define BD_IOC (1 << 30) -#define BD_SBF (1 << 31) +#define BD_SOT BIT(26) +#define BD_EOT BIT(27) +#define BD_ISP BIT(29) +#define BD_IOC BIT(30) +#define BD_SBF BIT(31) #define BD_INTR_TARGET(p) (((p) & 0x1f) << 27) -#define BDC_SRR_RWS (1 << 4) -#define BDC_SRR_RST (1 << 3) -#define BDC_SRR_ISR (1 << 2) -#define BDC_SRR_IE (1 << 1) -#define BDC_SRR_IP (1 << 0) +#define BDC_SRR_RWS BIT(4) +#define BDC_SRR_RST BIT(3) +#define BDC_SRR_ISR BIT(2) +#define BDC_SRR_IE BIT(1) +#define BDC_SRR_IP BIT(0) #define BDC_SRR_EPI(p) (((p) & (0xff << 24)) >> 24) #define BDC_SRR_DPI(p) (((p) & (0xff << 16)) >> 16) #define BDC_SRR_DPI_MASK 0x00ff0000 @@ -221,7 +221,7 @@ #define MARK_CHAIN_BD (BD_CHAIN|BD_EOT|BD_SOT) /* Control transfer BD specific fields */ -#define BD_DIR_IN (1 << 25) +#define BD_DIR_IN BIT(25) #define BDC_PTC_MASK 0xf0000000 @@ -241,13 +241,13 @@ /* Transfer BD fields */ #define BD_LEN(p) ((p) & 0x1ffff) -#define BD_LTF (1 << 25) +#define BD_LTF BIT(25) #define BD_TYPE_DS 0x1 #define BD_TYPE_SS 0x2 -#define BDC_EP_ENABLED (1 << 0) -#define BDC_EP_STALL (1 << 1) -#define BDC_EP_STOP (1 << 2) +#define BDC_EP_ENABLED BIT(0) +#define BDC_EP_STALL BIT(1) +#define BDC_EP_STOP BIT(2) /* One BD can transfer max 65536 bytes */ #define BD_MAX_BUFF_SIZE (1 << 16) @@ -266,9 +266,9 @@ /* FUNCTION WAKE DEV NOTIFICATION interval, USB3 spec table 8.13 */ #define BDC_TNOTIFY 2500 /*in ms*/ /* Devstatus bitfields */ -#define REMOTE_WAKEUP_ISSUED (1 << 16) -#define DEVICE_SUSPENDED (1 << 17) -#define FUNC_WAKE_ISSUED (1 << 18) +#define REMOTE_WAKEUP_ISSUED BIT(16) +#define DEVICE_SUSPENDED BIT(17) +#define FUNC_WAKE_ISSUED BIT(18) #define REMOTE_WAKE_ENABLE (1 << USB_DEVICE_REMOTE_WAKEUP) /* On disconnect, preserve these bits and clear rest */ From patchwork Thu Nov 12 07:59:32 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chunfeng Yun X-Patchwork-Id: 11899313 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C6862697 for ; Thu, 12 Nov 2020 08:00:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AFCCC221FF for ; Thu, 12 Nov 2020 08:00:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727681AbgKLIAt (ORCPT ); Thu, 12 Nov 2020 03:00:49 -0500 Received: from mailgw02.mediatek.com ([1.203.163.81]:15375 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726671AbgKLH7v (ORCPT ); Thu, 12 Nov 2020 02:59:51 -0500 X-UUID: c00c2ab560e940968428129133dd9d16-20201112 X-UUID: c00c2ab560e940968428129133dd9d16-20201112 Received: from mtkcas34.mediatek.inc [(172.27.4.253)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1767143664; Thu, 12 Nov 2020 15:59:47 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by MTKMBS31N1.mediatek.inc (172.27.4.69) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 12 Nov 2020 15:59:45 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 12 Nov 2020 15:59:44 +0800 From: Chunfeng Yun To: Felipe Balbi , Florian Fainelli CC: Greg Kroah-Hartman , Matthias Brugger , Chunfeng Yun , Al Cooper , , , , , Subject: [PATCH v4 09/11] usb: gadget: bdc: fix checkpatch.pl tab warning Date: Thu, 12 Nov 2020 15:59:32 +0800 Message-ID: <1605167974-28502-9-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1605167974-28502-1-git-send-email-chunfeng.yun@mediatek.com> References: <1605167974-28502-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 1620A511E6715614838279FD1F84C3A337C40B38ECF1FF50FB8B3E010EAAB7622000:8 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org WARNING:SUSPECT_CODE_INDENT: suspect code indent for conditional statements WARNING:TABSTOP: Statements should start on a tabstop Cc: Florian Fainelli Signed-off-by: Chunfeng Yun Acked-by: Florian Fainelli --- v4: no changes, but rebase on kernel 5.10-rc1 v3: add acked-by Florian v2: add Cc Florian --- drivers/usb/gadget/udc/bdc/bdc_cmd.c | 2 +- drivers/usb/gadget/udc/bdc/bdc_ep.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/usb/gadget/udc/bdc/bdc_cmd.c b/drivers/usb/gadget/udc/bdc/bdc_cmd.c index 44c2a5eef785..995f79c79f96 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_cmd.c +++ b/drivers/usb/gadget/udc/bdc/bdc_cmd.c @@ -163,7 +163,7 @@ int bdc_config_ep(struct bdc *bdc, struct bdc_ep *ep) usb_endpoint_xfer_isoc(desc)) { param2 |= si; if (usb_endpoint_xfer_isoc(desc) && comp_desc) - mul = comp_desc->bmAttributes; + mul = comp_desc->bmAttributes; } param2 |= mul << EPM_SHIFT; diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.c b/drivers/usb/gadget/udc/bdc/bdc_ep.c index 3fb36c8454fc..d227d2682dd8 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_ep.c +++ b/drivers/usb/gadget/udc/bdc/bdc_ep.c @@ -275,7 +275,7 @@ static inline int find_end_bdi(struct bdc_ep *ep, int next_hwd_bdi) end_bdi = next_hwd_bdi - 1; if (end_bdi < 0) end_bdi = ep->bd_list.max_bdi - 1; - else if ((end_bdi % (ep->bd_list.num_bds_table-1)) == 0) + else if ((end_bdi % (ep->bd_list.num_bds_table-1)) == 0) end_bdi--; return end_bdi; @@ -795,7 +795,7 @@ static int ep_dequeue(struct bdc_ep *ep, struct bdc_req *req) start_pending = true; end_pending = true; } else if (end_bdi >= curr_hw_dqpi || end_bdi <= eqp_bdi) { - end_pending = true; + end_pending = true; } } else { if (start_bdi >= curr_hw_dqpi) { From patchwork Thu Nov 12 07:59:33 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chunfeng Yun X-Patchwork-Id: 11899297 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2BD23138B for ; Thu, 12 Nov 2020 07:59:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 118D821D40 for ; Thu, 12 Nov 2020 07:59:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727145AbgKLH7x (ORCPT ); Thu, 12 Nov 2020 02:59:53 -0500 Received: from mailgw02.mediatek.com ([1.203.163.81]:15375 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1727038AbgKLH7w (ORCPT ); Thu, 12 Nov 2020 02:59:52 -0500 X-UUID: a2c8643f3bd4459b883aad85c2f55fad-20201112 X-UUID: a2c8643f3bd4459b883aad85c2f55fad-20201112 Received: from mtkcas35.mediatek.inc [(172.27.4.253)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 711347120; Thu, 12 Nov 2020 15:59:48 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by MTKMBS31N2.mediatek.inc (172.27.4.87) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 12 Nov 2020 15:59:46 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 12 Nov 2020 15:59:45 +0800 From: Chunfeng Yun To: Felipe Balbi , Florian Fainelli CC: Greg Kroah-Hartman , Matthias Brugger , Chunfeng Yun , Al Cooper , , , , , Subject: [PATCH v4 10/11] usb: gadget: bdc: fix checkpatch.pl spacing error Date: Thu, 12 Nov 2020 15:59:33 +0800 Message-ID: <1605167974-28502-10-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1605167974-28502-1-git-send-email-chunfeng.yun@mediatek.com> References: <1605167974-28502-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 1FA0D9B6C1E1E0C00DFF91C2648672AA9F47B0EEFA430DE0156835BE4A0F59A12000:8 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org fix checkpatch.pl error: ERROR:SPACING: space prohibited before that ',' Cc: Florian Fainelli Signed-off-by: Chunfeng Yun Acked-by: Florian Fainelli --- v4: no changes, but rebase on kernel 5.10-rc1 v3: add acked-by Florian v2: add Cc Florian --- drivers/usb/gadget/udc/bdc/bdc_udc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/bdc/bdc_udc.c b/drivers/usb/gadget/udc/bdc/bdc_udc.c index 0c1ab9548786..5ac0ef88334e 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_udc.c +++ b/drivers/usb/gadget/udc/bdc/bdc_udc.c @@ -530,7 +530,7 @@ int bdc_udc_init(struct bdc *bdc) bdc->gadget.name = BRCM_BDC_NAME; ret = devm_request_irq(bdc->dev, bdc->irq, bdc_udc_interrupt, - IRQF_SHARED , BRCM_BDC_NAME, bdc); + IRQF_SHARED, BRCM_BDC_NAME, bdc); if (ret) { dev_err(bdc->dev, "failed to request irq #%d %d\n", From patchwork Thu Nov 12 07:59:34 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chunfeng Yun X-Patchwork-Id: 11899307 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7E8C8697 for ; Thu, 12 Nov 2020 08:00:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 680CD221FC for ; Thu, 12 Nov 2020 08:00:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727672AbgKLIAi (ORCPT ); Thu, 12 Nov 2020 03:00:38 -0500 Received: from mailgw02.mediatek.com ([1.203.163.81]:6262 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1727032AbgKLH7w (ORCPT ); Thu, 12 Nov 2020 02:59:52 -0500 X-UUID: 09b46ec995cb4bbe87137c8f2c06de48-20201112 X-UUID: 09b46ec995cb4bbe87137c8f2c06de48-20201112 Received: from mtkcas35.mediatek.inc [(172.27.4.253)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1311312268; Thu, 12 Nov 2020 15:59:49 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by MTKMBS31N1.mediatek.inc (172.27.4.69) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 12 Nov 2020 15:59:47 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 12 Nov 2020 15:59:46 +0800 From: Chunfeng Yun To: Felipe Balbi , Florian Fainelli CC: Greg Kroah-Hartman , Matthias Brugger , Chunfeng Yun , Al Cooper , , , , , Subject: [PATCH v4 11/11] usb: gadget: bdc: fix checkpatch.pl repeated word warning Date: Thu, 12 Nov 2020 15:59:34 +0800 Message-ID: <1605167974-28502-11-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1605167974-28502-1-git-send-email-chunfeng.yun@mediatek.com> References: <1605167974-28502-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 3180DB5E1F3C795E87F051CA76CDA3E7FAC6A3E02B26AF3FB7AC2172442BB7D52000:8 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org fix the warning: WARNING:REPEATED_WORD: Possible repeated word: 'and' Cc: Florian Fainelli Signed-off-by: Chunfeng Yun Acked-by: Florian Fainelli --- v4: no changes, but rebase on kernel 5.10-rc1 v3: add acked-by Florian v2: add Cc Florian --- drivers/usb/gadget/udc/bdc/bdc_ep.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.c b/drivers/usb/gadget/udc/bdc/bdc_ep.c index d227d2682dd8..8e2f20b12519 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_ep.c +++ b/drivers/usb/gadget/udc/bdc/bdc_ep.c @@ -1405,7 +1405,7 @@ static int ep0_set_sel(struct bdc *bdc, } /* - * Queue a 0 byte bd only if wLength is more than the length and and length is + * Queue a 0 byte bd only if wLength is more than the length and length is * a multiple of MaxPacket then queue 0 byte BD */ static int ep0_queue_zlp(struct bdc *bdc)