diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-09-05 12:41:33 +0900 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2019-10-11 15:45:41 +0530 |
| commit | 5b3e3606ab06fc8a8158d01bee07b8aa1c6068e9 (patch) | |
| tree | 48759008cce0bca7ad1d13f5d62789037f653dc7 /drivers/dma/uniphier-mdmac.c | |
| parent | 54ecb8f7028c5eb3d740bb82b0f1d90f2df63c5c (diff) | |
dmaengine: uniphier-mdmac: use devm_platform_ioremap_resource()
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>
Link: https://lore.kernel.org/r/20190905034133.29514-1-yamada.masahiro@socionext.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/uniphier-mdmac.c')
| -rw-r--r-- | drivers/dma/uniphier-mdmac.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/dma/uniphier-mdmac.c b/drivers/dma/uniphier-mdmac.c index fde54687856b..21b8f1131d55 100644 --- a/drivers/dma/uniphier-mdmac.c +++ b/drivers/dma/uniphier-mdmac.c @@ -382,7 +382,6 @@ 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); @@ -398,8 +397,7 @@ 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); |