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/mmp_pdma.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/mmp_pdma.c')
| -rw-r--r-- | drivers/dma/mmp_pdma.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c index e8d71b35593e..ebdfdcbb4f7a 100644 --- a/drivers/dma/mmp_pdma.c +++ b/drivers/dma/mmp_pdma.c @@ -1022,7 +1022,6 @@ static int mmp_pdma_probe(struct platform_device *op) struct mmp_pdma_device *pdev; const struct of_device_id *of_id; struct mmp_dma_platdata *pdata = dev_get_platdata(&op->dev); - struct resource *iores; int i, ret, irq = 0; int dma_channels = 0, irq_num = 0; const enum dma_slave_buswidth widths = @@ -1037,8 +1036,7 @@ static int mmp_pdma_probe(struct platform_device *op) spin_lock_init(&pdev->phy_lock); - iores = platform_get_resource(op, IORESOURCE_MEM, 0); - pdev->base = devm_ioremap_resource(pdev->dev, iores); + pdev->base = devm_platform_ioremap_resource(op, 0); if (IS_ERR(pdev->base)) return PTR_ERR(pdev->base); |