diff options
| author | Tudor Ambarus <tudor.ambarus@microchip.com> | 2022-11-10 18:25:28 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2023-01-18 19:46:47 +0300 |
| commit | 4b23603a251d24022f2fa48ee67610eb245a4115 (patch) | |
| tree | 86453ac92d58c7e8946f800f8d1bf9d94ee0e12b /drivers/dma/mcf-edma.c | |
| parent | 531d4dfcfd164f575d7b12c784b63c762da1fbf4 (diff) | |
| download | linux-4b23603a251d24022f2fa48ee67610eb245a4115.tar.xz | |
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/mcf-edma.c')
| -rw-r--r-- | drivers/dma/mcf-edma.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/dma/mcf-edma.c b/drivers/dma/mcf-edma.c index e12b754e6398..ebd8733f72ad 100644 --- a/drivers/dma/mcf-edma.c +++ b/drivers/dma/mcf-edma.c @@ -182,7 +182,6 @@ static int mcf_edma_probe(struct platform_device *pdev) struct fsl_edma_engine *mcf_edma; struct fsl_edma_chan *mcf_chan; struct edma_regs *regs; - struct resource *res; int ret, i, len, chans; pdata = dev_get_platdata(&pdev->dev); @@ -210,9 +209,7 @@ static int mcf_edma_probe(struct platform_device *pdev) mutex_init(&mcf_edma->fsl_edma_mutex); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - - mcf_edma->membase = devm_ioremap_resource(&pdev->dev, res); + mcf_edma->membase = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(mcf_edma->membase)) return PTR_ERR(mcf_edma->membase); |