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[24.22.235.96]) by smtp.gmail.com with ESMTPSA id t90sm44971921pfj.23.2018.12.20.23.27.41 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 20 Dec 2018 23:27:42 -0800 (PST) From: Andrey Smirnov To: linux-pci@vger.kernel.org Cc: Andrey Smirnov , Lorenzo Pieralisi , Bjorn Helgaas , Fabio Estevam , Chris Healy , Lucas Stach , Leonard Crestez , "A.s. Dong" , Richard Zhu , linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 02/21] PCI: imx6: Remove redundant debug tracing Date: Thu, 20 Dec 2018 23:26:57 -0800 Message-Id: <20181221072716.29017-3-andrew.smirnov@gmail.com> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181221072716.29017-1-andrew.smirnov@gmail.com> References: <20181221072716.29017-1-andrew.smirnov@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org All calls to imx6_pcie_wait_for_link() share the same error path and the state of PHY debug registers will already be printed there. Cc: Lorenzo Pieralisi Cc: Bjorn Helgaas Cc: Fabio Estevam Cc: Chris Healy Cc: Lucas Stach Cc: Leonard Crestez Cc: "A.s. Dong" Cc: Richard Zhu Cc: linux-imx@nxp.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Cc: linux-pci@vger.kernel.org Signed-off-by: Andrey Smirnov --- drivers/pci/controller/dwc/pci-imx6.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c index c87ecc305dc7..6ffadc29d21b 100644 --- a/drivers/pci/controller/dwc/pci-imx6.c +++ b/drivers/pci/controller/dwc/pci-imx6.c @@ -603,16 +603,9 @@ static int imx6_setup_phy_mpll(struct imx6_pcie *imx6_pcie) static int imx6_pcie_wait_for_link(struct imx6_pcie *imx6_pcie) { struct dw_pcie *pci = imx6_pcie->pci; - struct device *dev = pci->dev; /* check if the link is up or not */ - if (!dw_pcie_wait_for_link(pci)) - return 0; - - dev_dbg(dev, "DEBUG_R0: 0x%08x, DEBUG_R1: 0x%08x\n", - dw_pcie_readl_dbi(pci, PCIE_PHY_DEBUG_R0), - dw_pcie_readl_dbi(pci, PCIE_PHY_DEBUG_R1)); - return -ETIMEDOUT; + return dw_pcie_wait_for_link(pci); } static int imx6_pcie_wait_for_speed_change(struct imx6_pcie *imx6_pcie) -- 2.19.1