| Message ID | 20190905034133.29514-1-yamada.masahiro@socionext.com (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | 5b3e3606ab06fc8a8158d01bee07b8aa1c6068e9 |
| Headers | show |
| Series | dmaengine: uniphier-mdmac: use devm_platform_ioremap_resource() | expand |
On 05-09-19, 12:41, Masahiro Yamada wrote: > Replace the chain of platform_get_resource() and devm_ioremap_resource() > with devm_platform_ioremap_resource(). > > This allows to remove the local variable for (struct resource *), and > have one function call less. Applied, thanks
diff --git a/drivers/dma/uniphier-mdmac.c b/drivers/dma/uniphier-mdmac.c index ec65a7430dc4..e42f2312b7a1 100644 --- a/drivers/dma/uniphier-mdmac.c +++ b/drivers/dma/uniphier-mdmac.c @@ -385,7 +385,6 @@ static int uniphier_mdmac_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct uniphier_mdmac_device *mdev; struct dma_device *ddev; - struct resource *res; int nr_chans, ret, i; nr_chans = platform_irq_count(pdev); @@ -401,8 +400,7 @@ static int uniphier_mdmac_probe(struct platform_device *pdev) if (!mdev) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - mdev->reg_base = devm_ioremap_resource(dev, res); + mdev->reg_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(mdev->reg_base)) return PTR_ERR(mdev->reg_base);
Replace the chain of platform_get_resource() and devm_ioremap_resource() with devm_platform_ioremap_resource(). This allows to remove the local variable for (struct resource *), and have one function call less. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> --- drivers/dma/uniphier-mdmac.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)