From patchwork Fri Mar 13 18:09:42 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephen Boyd X-Patchwork-Id: 6008391 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 2D136BF90F for ; Fri, 13 Mar 2015 18:16:17 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 40FAE2020F for ; Fri, 13 Mar 2015 18:16:16 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3E8DC20218 for ; Fri, 13 Mar 2015 18:16:14 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YWU5G-0002nv-8z; Fri, 13 Mar 2015 18:13:18 +0000 Received: from smtp.codeaurora.org ([198.145.29.96]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YWU2b-00011H-6y for linux-arm-kernel@lists.infradead.org; Fri, 13 Mar 2015 18:10:35 +0000 Received: from smtp.codeaurora.org (localhost [127.0.0.1]) by smtp.codeaurora.org (Postfix) with ESMTP id 2F95D141CF2; Fri, 13 Mar 2015 18:09:52 +0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 486) id 19B84141CF8; Fri, 13 Mar 2015 18:09:52 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from sboyd-linux.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: sboyd@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id D6502141CE7; Fri, 13 Mar 2015 18:09:50 +0000 (UTC) From: Stephen Boyd To: linux-arm-msm@vger.kernel.org Subject: [PATCH 09/12] usb: phy: msm: Remove dead code Date: Fri, 13 Mar 2015 11:09:42 -0700 Message-Id: <1426270185-19510-10-git-send-email-sboyd@codeaurora.org> X-Mailer: git-send-email 2.3.0.rc1.33.g42e4583 In-Reply-To: <1426270185-19510-1-git-send-email-sboyd@codeaurora.org> References: <1426270185-19510-1-git-send-email-sboyd@codeaurora.org> X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150313_111033_359179_5EE4625F X-CRM114-Status: GOOD ( 17.56 ) X-Spam-Score: -0.0 (/) Cc: Arnd Bergmann , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Felipe Balbi , Bryan Huntsman , Daniel Walker , David Brown , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP This code is no longer used now that mach-msm has been removed. Delete it. Cc: Felipe Balbi Cc: Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org Cc: David Brown Cc: Bryan Huntsman Cc: Daniel Walker Signed-off-by: Stephen Boyd --- This needs an ack to go through arm-soc with patch 1 that removes the platform code using these ops. drivers/usb/phy/Kconfig | 2 +- drivers/usb/phy/phy-msm-usb.c | 18 ++---------------- include/linux/usb/msm_hsusb.h | 4 ---- 3 files changed, 3 insertions(+), 21 deletions(-) diff --git a/drivers/usb/phy/Kconfig b/drivers/usb/phy/Kconfig index 52d3d58252e1..2fb3828b5089 100644 --- a/drivers/usb/phy/Kconfig +++ b/drivers/usb/phy/Kconfig @@ -139,7 +139,7 @@ config USB_ISP1301 config USB_MSM_OTG tristate "Qualcomm on-chip USB OTG controller support" - depends on (USB || USB_GADGET) && (ARCH_MSM || ARCH_QCOM || COMPILE_TEST) + depends on (USB || USB_GADGET) && (ARCH_QCOM || COMPILE_TEST) depends on RESET_CONTROLLER select USB_PHY help diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy-msm-usb.c index 000fd892455f..b50c45c62da7 100644 --- a/drivers/usb/phy/phy-msm-usb.c +++ b/drivers/usb/phy/phy-msm-usb.c @@ -263,9 +263,7 @@ static int msm_otg_link_clk_reset(struct msm_otg *motg, bool assert) { int ret; - if (motg->pdata->link_clk_reset) - ret = motg->pdata->link_clk_reset(motg->clk, assert); - else if (assert) + if (assert) ret = reset_control_assert(motg->link_rst); else ret = reset_control_deassert(motg->link_rst); @@ -281,9 +279,7 @@ static int msm_otg_phy_clk_reset(struct msm_otg *motg) { int ret = 0; - if (motg->pdata->phy_clk_reset) - ret = motg->pdata->phy_clk_reset(motg->phy_reset_clk); - else if (motg->phy_rst) + if (motg->phy_rst) ret = reset_control_reset(motg->phy_rst); if (ret) @@ -1551,16 +1547,6 @@ static int msm_otg_probe(struct platform_device *pdev) phy = &motg->phy; phy->dev = &pdev->dev; - if (motg->pdata->phy_clk_reset) { - motg->phy_reset_clk = devm_clk_get(&pdev->dev, - np ? "phy" : "usb_phy_clk"); - - if (IS_ERR(motg->phy_reset_clk)) { - dev_err(&pdev->dev, "failed to get usb_phy_clk\n"); - return PTR_ERR(motg->phy_reset_clk); - } - } - motg->clk = devm_clk_get(&pdev->dev, np ? "core" : "usb_hs_clk"); if (IS_ERR(motg->clk)) { dev_err(&pdev->dev, "failed to get usb_hs_clk\n"); diff --git a/include/linux/usb/msm_hsusb.h b/include/linux/usb/msm_hsusb.h index b0a39243295a..7dbecf9a4656 100644 --- a/include/linux/usb/msm_hsusb.h +++ b/include/linux/usb/msm_hsusb.h @@ -117,8 +117,6 @@ struct msm_otg_platform_data { enum otg_control_type otg_control; enum msm_usb_phy_type phy_type; void (*setup_gpio)(enum usb_otg_state state); - int (*link_clk_reset)(struct clk *link_clk, bool assert); - int (*phy_clk_reset)(struct clk *phy_clk); }; /** @@ -128,7 +126,6 @@ struct msm_otg_platform_data { * @irq: IRQ number assigned for HSUSB controller. * @clk: clock struct of usb_hs_clk. * @pclk: clock struct of usb_hs_pclk. - * @phy_reset_clk: clock struct of usb_phy_clk. * @core_clk: clock struct of usb_hs_core_clk. * @regs: ioremapped register base address. * @inputs: OTG state machine inputs(Id, SessValid etc). @@ -148,7 +145,6 @@ struct msm_otg { int irq; struct clk *clk; struct clk *pclk; - struct clk *phy_reset_clk; struct clk *core_clk; void __iomem *regs; #define ID 0