[PATCH -next 03/30] pinctrl: cygnus-mux: use devm_platform_ioremap_resource() to simplify code
From: YueHaibing <hidden>
Date: 2019-10-17 12:48:21
Also in:
linux-arm-msm, linux-gpio, linux-renesas-soc, linux-tegra, lkml
Subsystem:
pin control subsystem, the rest · Maintainers:
Linus Walleij, Linus Torvalds
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Signed-off-by: YueHaibing <redacted> --- drivers/pinctrl/bcm/pinctrl-cygnus-mux.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c b/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c
index dcab220..4344c57 100644
--- a/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c
+++ b/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c@@ -940,7 +940,6 @@ static int cygnus_mux_log_init(struct cygnus_pinctrl *pinctrl) static int cygnus_pinmux_probe(struct platform_device *pdev) { struct cygnus_pinctrl *pinctrl; - struct resource *res; int i, ret; struct pinctrl_pin_desc *pins; unsigned num_pins = ARRAY_SIZE(cygnus_pins);
@@ -953,15 +952,13 @@ static int cygnus_pinmux_probe(struct platform_device *pdev) platform_set_drvdata(pdev, pinctrl); spin_lock_init(&pinctrl->lock); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - pinctrl->base0 = devm_ioremap_resource(&pdev->dev, res); + pinctrl->base0 = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(pinctrl->base0)) { dev_err(&pdev->dev, "unable to map I/O space\n"); return PTR_ERR(pinctrl->base0); } - res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - pinctrl->base1 = devm_ioremap_resource(&pdev->dev, res); + pinctrl->base1 = devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(pinctrl->base1)) { dev_err(&pdev->dev, "unable to map I/O space\n"); return PTR_ERR(pinctrl->base1);
--
2.7.4
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