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/dw-axi-dmac | |
| parent | 531d4dfcfd164f575d7b12c784b63c762da1fbf4 (diff) | |
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/dw-axi-dmac')
| -rw-r--r-- | drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c b/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c index a183d93bd7e2..3dec8adfc4ea 100644 --- a/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c +++ b/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c @@ -1365,7 +1365,6 @@ static int dw_probe(struct platform_device *pdev) { struct device_node *node = pdev->dev.of_node; struct axi_dma_chip *chip; - struct resource *mem; struct dw_axi_dma *dw; struct dw_axi_dma_hcfg *hdata; u32 i; @@ -1391,8 +1390,7 @@ static int dw_probe(struct platform_device *pdev) if (chip->irq < 0) return chip->irq; - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - chip->regs = devm_ioremap_resource(chip->dev, mem); + chip->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(chip->regs)) return PTR_ERR(chip->regs); |