| Message ID | 20191229080610.7597-26-tiny.windzz@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [01/32] pwm: sun4i: convert to devm_platform_ioremap_resource | expand |
On 29/12/2019 09:06, Yangtao Li wrote: > Use devm_platform_ioremap_resource() to simplify code. > > Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> > --- > drivers/pwm/pwm-mtk-disp.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/pwm/pwm-mtk-disp.c b/drivers/pwm/pwm-mtk-disp.c > index 83b8be0209b7..87c6b4bc5d43 100644 > --- a/drivers/pwm/pwm-mtk-disp.c > +++ b/drivers/pwm/pwm-mtk-disp.c > @@ -172,7 +172,6 @@ static const struct pwm_ops mtk_disp_pwm_ops = { > static int mtk_disp_pwm_probe(struct platform_device *pdev) > { > struct mtk_disp_pwm *mdp; > - struct resource *r; > int ret; > > mdp = devm_kzalloc(&pdev->dev, sizeof(*mdp), GFP_KERNEL); > @@ -181,8 +180,7 @@ static int mtk_disp_pwm_probe(struct platform_device *pdev) > > mdp->data = of_device_get_match_data(&pdev->dev); > > - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); > - mdp->base = devm_ioremap_resource(&pdev->dev, r); > + mdp->base = devm_platform_ioremap_resource(pdev, 0); > if (IS_ERR(mdp->base)) > return PTR_ERR(mdp->base); > >
diff --git a/drivers/pwm/pwm-mtk-disp.c b/drivers/pwm/pwm-mtk-disp.c index 83b8be0209b7..87c6b4bc5d43 100644 --- a/drivers/pwm/pwm-mtk-disp.c +++ b/drivers/pwm/pwm-mtk-disp.c @@ -172,7 +172,6 @@ static const struct pwm_ops mtk_disp_pwm_ops = { static int mtk_disp_pwm_probe(struct platform_device *pdev) { struct mtk_disp_pwm *mdp; - struct resource *r; int ret; mdp = devm_kzalloc(&pdev->dev, sizeof(*mdp), GFP_KERNEL); @@ -181,8 +180,7 @@ static int mtk_disp_pwm_probe(struct platform_device *pdev) mdp->data = of_device_get_match_data(&pdev->dev); - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - mdp->base = devm_ioremap_resource(&pdev->dev, r); + mdp->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(mdp->base)) return PTR_ERR(mdp->base);
Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> --- drivers/pwm/pwm-mtk-disp.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)