| Message ID | 20210901055532.7429-1-caihuoqing@baidu.com |
|---|---|
| State | Accepted |
| Commit | 81a7cad85166b83e2460cc0b9cf71d8891c6b1e5 |
| Headers | show |
| Series | media: rcar_jpu: Make use of the helper function devm_platform_ioremap_resource() | expand |
+Cc linux-renesas-soc On 01/09/2021 06:55, Cai Huoqing wrote: > Use the devm_platform_ioremap_resource() helper instead of > calling platform_get_resource() and devm_ioremap_resource() > separately > > Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> > --- > drivers/media/platform/rcar_jpu.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/media/platform/rcar_jpu.c b/drivers/media/platform/rcar_jpu.c > index f57158bf2b11..56bb464629ed 100644 > --- a/drivers/media/platform/rcar_jpu.c > +++ b/drivers/media/platform/rcar_jpu.c > @@ -1590,7 +1590,6 @@ MODULE_DEVICE_TABLE(of, jpu_dt_ids); > static int jpu_probe(struct platform_device *pdev) > { > struct jpu *jpu; > - struct resource *res; > int ret; > unsigned int i; > > @@ -1603,8 +1602,7 @@ static int jpu_probe(struct platform_device *pdev) > jpu->dev = &pdev->dev; > > /* memory-mapped registers */ > - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); > - jpu->regs = devm_ioremap_resource(&pdev->dev, res); > + jpu->regs = devm_platform_ioremap_resource(pdev, 0); > if (IS_ERR(jpu->regs)) > return PTR_ERR(jpu->regs); > >
diff --git a/drivers/media/platform/rcar_jpu.c b/drivers/media/platform/rcar_jpu.c index f57158bf2b11..56bb464629ed 100644 --- a/drivers/media/platform/rcar_jpu.c +++ b/drivers/media/platform/rcar_jpu.c @@ -1590,7 +1590,6 @@ MODULE_DEVICE_TABLE(of, jpu_dt_ids); static int jpu_probe(struct platform_device *pdev) { struct jpu *jpu; - struct resource *res; int ret; unsigned int i; @@ -1603,8 +1602,7 @@ static int jpu_probe(struct platform_device *pdev) jpu->dev = &pdev->dev; /* memory-mapped registers */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - jpu->regs = devm_ioremap_resource(&pdev->dev, res); + jpu->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(jpu->regs)) return PTR_ERR(jpu->regs);
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> --- drivers/media/platform/rcar_jpu.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)