[PATCH 25/32] pwm: brcmstb: convert to devm_platform_ioremap_resource

Nicolas Saenz Julienne nsaenzjulienne at suse.de
Tue Jan 7 02:54:53 PST 2020


On Sun, 2019-12-29 at 08:06 +0000, Yangtao Li wrote:
> Use devm_platform_ioremap_resource() to simplify code.
> 
> Signed-off-by: Yangtao Li <tiny.windzz at gmail.com>
> ---

Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne at suse.de>

Thanks!

>  drivers/pwm/pwm-brcmstb.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/pwm/pwm-brcmstb.c b/drivers/pwm/pwm-brcmstb.c
> index fea612c45f20..8b66f9d2f589 100644
> --- a/drivers/pwm/pwm-brcmstb.c
> +++ b/drivers/pwm/pwm-brcmstb.c
> @@ -234,7 +234,6 @@ MODULE_DEVICE_TABLE(of, brcmstb_pwm_of_match);
>  static int brcmstb_pwm_probe(struct platform_device *pdev)
>  {
>  	struct brcmstb_pwm *p;
> -	struct resource *res;
>  	int ret;
>  
>  	p = devm_kzalloc(&pdev->dev, sizeof(*p), GFP_KERNEL);
> @@ -262,8 +261,7 @@ static int brcmstb_pwm_probe(struct platform_device *pdev)
>  	p->chip.base = -1;
>  	p->chip.npwm = 2;
>  
> -	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> -	p->base = devm_ioremap_resource(&pdev->dev, res);
> +	p->base = devm_platform_ioremap_resource(pdev, 0);
>  	if (IS_ERR(p->base)) {
>  		ret = PTR_ERR(p->base);
>  		goto out_clk;

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