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SubjectRe: [PATCH 32/32] pwm: atmel: convert to devm_platform_ioremap_resource
Date


On 29.12.2019 10:06, Yangtao Li wrote:
> Use devm_platform_ioremap_resource() to simplify code.
>
> Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>

Acked-by: Claudiu Beznea <claudiu.beznea@microchip.com>

> ---
> drivers/pwm/pwm-atmel.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/pwm/pwm-atmel.c b/drivers/pwm/pwm-atmel.c
> index 9ba733467e26..86cc5ccaa46c 100644
> --- a/drivers/pwm/pwm-atmel.c
> +++ b/drivers/pwm/pwm-atmel.c
> @@ -340,7 +340,6 @@ MODULE_DEVICE_TABLE(of, atmel_pwm_dt_ids);
> static int atmel_pwm_probe(struct platform_device *pdev)
> {
> struct atmel_pwm_chip *atmel_pwm;
> - struct resource *res;
> int ret;
>
> atmel_pwm = devm_kzalloc(&pdev->dev, sizeof(*atmel_pwm), GFP_KERNEL);
> @@ -351,8 +350,7 @@ static int atmel_pwm_probe(struct platform_device *pdev)
> atmel_pwm->data = of_device_get_match_data(&pdev->dev);
> atmel_pwm->updated_pwms = 0;
>
> - res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> - atmel_pwm->base = devm_ioremap_resource(&pdev->dev, res);
> + atmel_pwm->base = devm_platform_ioremap_resource(pdev, 0);
> if (IS_ERR(atmel_pwm->base))
> return PTR_ERR(atmel_pwm->base);
>
> --
> 2.17.1
>
>
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