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pwm: fsl-ftm: Convert to devm_platform_ioremap_resource()

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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 08:05:40 +00:00 committed by Thierry Reding
parent 2e379ffb44
commit e9534031f0
1 changed files with 1 additions and 3 deletions
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4
drivers/pwm/pwm-fsl-ftm.c
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@ -399,7 +399,6 @@ static const struct regmap_config fsl_pwm_regmap_config = {
static int fsl_pwm_probe(struct platform_device *pdev)
{
struct fsl_pwm_chip *fpc;
struct resource *res;
void __iomem *base;
int ret;
@ -412,8 +411,7 @@ static int fsl_pwm_probe(struct platform_device *pdev)
fpc->soc = of_device_get_match_data(&pdev->dev);
fpc->chip.dev = &pdev->dev;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
base = devm_ioremap_resource(&pdev->dev, res);
base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base))
return PTR_ERR(base);