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pwm: img: Convert to devm_platform_ioremap_resource() 

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
This commit is contained in:
Yangtao Li 2019-12-29 08:06:06 +00:00 committed by Thierry Reding
parent 3151b13017
commit d574ab62a5
1 changed files with 1 additions and 3 deletions
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4
drivers/pwm/pwm-img.c
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@ -240,7 +240,6 @@ static int img_pwm_probe(struct platform_device *pdev)
int ret; int ret;
u64 val; u64 val;
unsigned long clk_rate; unsigned long clk_rate;
struct resource *res;
struct img_pwm_chip *pwm; struct img_pwm_chip *pwm;
const struct of_device_id *of_dev_id; const struct of_device_id *of_dev_id;
@ -250,8 +249,7 @@ static int img_pwm_probe(struct platform_device *pdev)
pwm->dev = &pdev->dev; pwm->dev = &pdev->dev;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); pwm->base = devm_platform_ioremap_resource(pdev, 0);
pwm->base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(pwm->base)) if (IS_ERR(pwm->base))
return PTR_ERR(pwm->base); return PTR_ERR(pwm->base);