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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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