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Tue, 7 Sep 2021 16:52:33 +0800 From: Cai Huoqing To: CC: Michael Turquette , Stephen Boyd , Maxime Ripard , Chen-Yu Tsai , Jernej Skrabec , , , , Subject: [PATCH] clk: sunxi-ng: ccu-sun8i-r40: Make use of the helper function devm_platform_ioremap_resource() Date: Tue, 7 Sep 2021 16:52:27 +0800 Message-ID: <20210907085228.4764-1-caihuoqing@baidu.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [172.31.63.8] X-ClientProxiedBy: BC-Mail-Ex09.internal.baidu.com (172.31.51.49) To BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) X-Baidu-BdMsfe-DateCheck: 1_BJHW-Mail-Ex12_2021-09-07 16:52:34:658 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210907_015235_990759_FACA02E0 X-CRM114-Status: GOOD ( 10.66 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing --- drivers/clk/sunxi-ng/ccu-sun8i-r40.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-r40.c b/drivers/clk/sunxi-ng/ccu-sun8i-r40.c index 84153418453f..886906d151ea 100644 --- a/drivers/clk/sunxi-ng/ccu-sun8i-r40.c +++ b/drivers/clk/sunxi-ng/ccu-sun8i-r40.c @@ -1307,14 +1307,12 @@ static struct regmap_config sun8i_r40_ccu_regmap_config = { static int sun8i_r40_ccu_probe(struct platform_device *pdev) { - struct resource *res; struct regmap *regmap; void __iomem *reg; u32 val; int ret; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - reg = devm_ioremap_resource(&pdev->dev, res); + reg = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(reg)) return PTR_ERR(reg);