From patchwork Mon Nov 13 20:35:42 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arend van Spriel X-Patchwork-Id: 10056655 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id D411460595 for ; Mon, 13 Nov 2017 20:36:08 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C455529522 for ; Mon, 13 Nov 2017 20:36:08 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B937C2902E; Mon, 13 Nov 2017 20:36:08 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7654F29522 for ; Mon, 13 Nov 2017 20:36:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755535AbdKMUgF (ORCPT ); Mon, 13 Nov 2017 15:36:05 -0500 Received: from rnd-relay.smtp.broadcom.com ([192.19.229.170]:52104 "EHLO rnd-relay.smtp.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755502AbdKMUgC (ORCPT ); Mon, 13 Nov 2017 15:36:02 -0500 Received: from mail-irv-17.broadcom.com (mail-irv-17.lvn.broadcom.net [10.75.224.233]) by rnd-relay.smtp.broadcom.com (Postfix) with ESMTP id 67B3430C02D; Mon, 13 Nov 2017 12:36:01 -0800 (PST) Received: from bld-bun-01.bun.broadcom.com (bld-bun-01.bun.broadcom.com [10.176.128.83]) by mail-irv-17.broadcom.com (Postfix) with ESMTP id EE97C81EB3; Mon, 13 Nov 2017 12:36:00 -0800 (PST) Received: by bld-bun-01.bun.broadcom.com (Postfix, from userid 25152) id 471A1B03160; Mon, 13 Nov 2017 21:35:59 +0100 (CET) From: Arend van Spriel To: Kalle Valo Cc: linux-wireless@vger.kernel.org, Ian Molton , Arend van Spriel Subject: [PATCH 05/10] brcmfmac: Remove dead IO code Date: Mon, 13 Nov 2017 21:35:42 +0100 Message-Id: <1510605347-7629-6-git-send-email-arend.vanspriel@broadcom.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1510605347-7629-1-git-send-email-arend.vanspriel@broadcom.com> References: <1510605347-7629-1-git-send-email-arend.vanspriel@broadcom.com> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Ian Molton The value passed to brcmf_sdiod_addrprep() is *always* 4 remove this parameter and the unused code to handle it. Signed-off-by: Ian Molton Signed-off-by: Arend van Spriel --- .../net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c index 1ea42c3..ad81ea4 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c @@ -425,7 +425,7 @@ static int brcmf_sdiod_reg_read(struct brcmf_sdio_dev *sdiodev, u32 addr, } static int -brcmf_sdiod_addrprep(struct brcmf_sdio_dev *sdiodev, uint width, u32 *addr) +brcmf_sdiod_addrprep(struct brcmf_sdio_dev *sdiodev, u32 *addr) { uint bar0 = *addr & ~SBSDIO_SB_OFT_ADDR_MASK; int err = 0; @@ -439,9 +439,7 @@ static int brcmf_sdiod_reg_read(struct brcmf_sdio_dev *sdiodev, u32 addr, } *addr &= SBSDIO_SB_OFT_ADDR_MASK; - - if (width == 4) - *addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; + *addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; return 0; } @@ -467,7 +465,7 @@ u32 brcmf_sdiod_regrl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret) int retval; brcmf_dbg(SDIO, "addr:0x%08x\n", addr); - retval = brcmf_sdiod_addrprep(sdiodev, 4, &addr); + retval = brcmf_sdiod_addrprep(sdiodev, &addr); if (retval) goto done; @@ -500,7 +498,7 @@ void brcmf_sdiod_regwl(struct brcmf_sdio_dev *sdiodev, u32 addr, int retval; brcmf_dbg(SDIO, "addr:0x%08x, data:0x%08x\n", addr, data); - retval = brcmf_sdiod_addrprep(sdiodev, 4, &addr); + retval = brcmf_sdiod_addrprep(sdiodev, &addr); if (retval) goto done; @@ -736,7 +734,7 @@ int brcmf_sdiod_recv_pkt(struct brcmf_sdio_dev *sdiodev, struct sk_buff *pkt) brcmf_dbg(SDIO, "addr = 0x%x, size = %d\n", addr, pkt->len); - err = brcmf_sdiod_addrprep(sdiodev, 4, &addr); + err = brcmf_sdiod_addrprep(sdiodev, &addr); if (err) goto done; @@ -757,7 +755,7 @@ int brcmf_sdiod_recv_chain(struct brcmf_sdio_dev *sdiodev, brcmf_dbg(SDIO, "addr = 0x%x, size = %d\n", addr, pktq->qlen); - err = brcmf_sdiod_addrprep(sdiodev, 4, &addr); + err = brcmf_sdiod_addrprep(sdiodev, &addr); if (err) goto done; @@ -801,7 +799,7 @@ int brcmf_sdiod_send_buf(struct brcmf_sdio_dev *sdiodev, u8 *buf, uint nbytes) memcpy(mypkt->data, buf, nbytes); - err = brcmf_sdiod_addrprep(sdiodev, 4, &addr); + err = brcmf_sdiod_addrprep(sdiodev, &addr); if (!err) err = brcmf_sdiod_buffrw(sdiodev, SDIO_FUNC_2, true, addr, @@ -821,7 +819,7 @@ int brcmf_sdiod_send_pkt(struct brcmf_sdio_dev *sdiodev, brcmf_dbg(SDIO, "addr = 0x%x, size = %d\n", addr, pktq->qlen); - err = brcmf_sdiod_addrprep(sdiodev, 4, &addr); + err = brcmf_sdiod_addrprep(sdiodev, &addr); if (err) return err;