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pwm: bcm-iproc: 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 08:05:54 +00:00 committed by Thierry Reding
parent 5119ee9eff
commit ed98401f46
1 changed files with 1 additions and 3 deletions
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4
drivers/pwm/pwm-bcm-iproc.c
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@ -197,7 +197,6 @@ static const struct pwm_ops iproc_pwm_ops = {
static int iproc_pwmc_probe(struct platform_device *pdev)
{
struct iproc_pwmc *ip;
struct resource *res;
unsigned int i;
u32 value;
int ret;
@ -215,8 +214,7 @@ static int iproc_pwmc_probe(struct platform_device *pdev)
ip->chip.of_xlate = of_pwm_xlate_with_flags;
ip->chip.of_pwm_n_cells = 3;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
ip->base = devm_ioremap_resource(&pdev->dev, res);
ip->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(ip->base))
return PTR_ERR(ip->base);