diff options
| author | Tudor Ambarus <tudor.ambarus@microchip.com> | 2022-11-10 16:25:28 +0100 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2023-01-18 17:46:47 +0100 |
| commit | 4b23603a251d24022f2fa48ee67610eb245a4115 (patch) | |
| tree | 86453ac92d58c7e8946f800f8d1bf9d94ee0e12b /drivers/dma/mv_xor_v2.c | |
| parent | dmaengine: at_xdmac: remove empty line (diff) | |
| download | linux-4b23603a251d24022f2fa48ee67610eb245a4115.tar.xz 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/mv_xor_v2.c')
| -rw-r--r-- | drivers/dma/mv_xor_v2.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/dma/mv_xor_v2.c b/drivers/dma/mv_xor_v2.c index 113834e1167b..89790beba305 100644 --- a/drivers/dma/mv_xor_v2.c +++ b/drivers/dma/mv_xor_v2.c @@ -714,7 +714,6 @@ static int mv_xor_v2_resume(struct platform_device *dev) static int mv_xor_v2_probe(struct platform_device *pdev) { struct mv_xor_v2_device *xor_dev; - struct resource *res; int i, ret = 0; struct dma_device *dma_dev; struct mv_xor_v2_sw_desc *sw_desc; @@ -726,13 +725,11 @@ static int mv_xor_v2_probe(struct platform_device *pdev) if (!xor_dev) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - xor_dev->dma_base = devm_ioremap_resource(&pdev->dev, res); + xor_dev->dma_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(xor_dev->dma_base)) return PTR_ERR(xor_dev->dma_base); - res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - xor_dev->glob_base = devm_ioremap_resource(&pdev->dev, res); + xor_dev->glob_base = devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(xor_dev->glob_base)) return PTR_ERR(xor_dev->glob_base); |