| Message ID | 20230421083402.21364-1-yang.lee@linux.alibaba.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [-next] drm/stm: dsi: Use devm_platform_ioremap_resource() | expand |
Hi Yang, On 4/21/23 10:34, Yang Li wrote: > Convert platform_get_resource(),devm_ioremap_resource() to a single call > to devm_platform_ioremap_resource(), as this is exactly what this function > does. > > Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> > --- > drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c b/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c > index 89897d5f5c72..1750b6a25e87 100644 > --- a/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c > +++ b/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c > @@ -444,15 +444,13 @@ static int dw_mipi_dsi_stm_probe(struct platform_device *pdev) > struct device *dev = &pdev->dev; > struct dw_mipi_dsi_stm *dsi; > struct clk *pclk; > - struct resource *res; > int ret; > > dsi = devm_kzalloc(dev, sizeof(*dsi), GFP_KERNEL); > if (!dsi) > return -ENOMEM; > > - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); > - dsi->base = devm_ioremap_resource(dev, res); > + dsi->base = devm_platform_ioremap_resource(pdev, 0); > if (IS_ERR(dsi->base)) { > ret = PTR_ERR(dsi->base); > DRM_ERROR("Unable to get dsi registers %d\n", ret); Thanks for the patch. Acked-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>
On 4/21/23 10:34, Yang Li wrote: > Convert platform_get_resource(),devm_ioremap_resource() to a single call > to devm_platform_ioremap_resource(), as this is exactly what this function > does. > > Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> > --- > drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c b/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c > index 89897d5f5c72..1750b6a25e87 100644 > --- a/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c > +++ b/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c > @@ -444,15 +444,13 @@ static int dw_mipi_dsi_stm_probe(struct platform_device *pdev) > struct device *dev = &pdev->dev; > struct dw_mipi_dsi_stm *dsi; > struct clk *pclk; > - struct resource *res; > int ret; > > dsi = devm_kzalloc(dev, sizeof(*dsi), GFP_KERNEL); > if (!dsi) > return -ENOMEM; > > - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); > - dsi->base = devm_ioremap_resource(dev, res); > + dsi->base = devm_platform_ioremap_resource(pdev, 0); > if (IS_ERR(dsi->base)) { > ret = PTR_ERR(dsi->base); > DRM_ERROR("Unable to get dsi registers %d\n", ret); Applied on drm-misc-next. Many thanks for your patch, Philippe :-)
diff --git a/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c b/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c index 89897d5f5c72..1750b6a25e87 100644 --- a/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c +++ b/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c @@ -444,15 +444,13 @@ static int dw_mipi_dsi_stm_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct dw_mipi_dsi_stm *dsi; struct clk *pclk; - struct resource *res; int ret; dsi = devm_kzalloc(dev, sizeof(*dsi), GFP_KERNEL); if (!dsi) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - dsi->base = devm_ioremap_resource(dev, res); + dsi->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(dsi->base)) { ret = PTR_ERR(dsi->base); DRM_ERROR("Unable to get dsi registers %d\n", ret);
Convert platform_get_resource(),devm_ioremap_resource() to a single call to devm_platform_ioremap_resource(), as this is exactly what this function does. Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> --- drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)