diff options
| author |   Tudor Ambarus <tudor.ambarus@microchip.com> | 2022-11-10 17:25:28 +0200 |
|---|---|---|
| committer |   Vinod Koul <vkoul@kernel.org> | 2023-01-18 22:16:47 +0530 |
| commit | 4b23603a251d24022f2fa48ee67610eb245a4115 (patch) | |
| tree | 86453ac92d58c7e8946f800f8d1bf9d94ee0e12b /drivers/dma/sun4i-dma.c | |
| parent | dmaengine: at_xdmac: remove empty line (diff) | |
| download | wireguard-linux-4b23603a251d24022f2fa48ee67610eb245a4115.tar.xz wireguard-linux-4b23603a251d24022f2fa48ee67610eb245a4115.zip | |
dmaengine: drivers: Use devm_platform_ioremap_resource()
platform_get_resource() and devm_ioremap_resource() are wrapped up in the
devm_platform_ioremap_resource() helper. Use the helper and get rid of the
local variable for struct resource *. We now have a function call less.
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://lore.kernel.org/r/20221110152528.7821-1-tudor.ambarus@microchip.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/sun4i-dma.c')
| -rw-r--r-- | drivers/dma/sun4i-dma.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/dma/sun4i-dma.c b/drivers/dma/sun4i-dma.c index f291b1b4db32..e86c8829513a 100644 --- a/drivers/dma/sun4i-dma.c +++ b/drivers/dma/sun4i-dma.c @@ -1144,15 +1144,13 @@ handle_pending: static int sun4i_dma_probe(struct platform_device *pdev) { struct sun4i_dma_dev *priv; - struct resource *res; int i, j, ret; priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - priv->base = devm_ioremap_resource(&pdev->dev, res); + priv->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(priv->base)) return PTR_ERR(priv->base); |