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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2016-04-27 14:15:40 +0300
committerVinod Koul <vinod.koul@intel.com>2016-05-02 13:01:05 +0300
commit3a14c66d43d018baed96ceb74f9ab548878c09b8 (patch)
tree76e9ffceb36ecb9b75c8bb591b517da06ecab207 /drivers/ata
parent161c3d04aeca8a5bfffe3902786bdf0ccd8575c0 (diff)
downloadlinux-3a14c66d43d018baed96ceb74f9ab548878c09b8.tar.xz
dmaengine: dw: pass platform data via struct dw_dma_chip
We pass struct dw_dma_chip to dw_dma_probe() anyway, thus we may use it to pass a platform data as well. While here, constify the source of the platform data. Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/ata')
-rw-r--r--drivers/ata/sata_dwc_460ex.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/sata_dwc_460ex.c b/drivers/ata/sata_dwc_460ex.c
index 80bdcabc293f..2cb6f7e04b5c 100644
--- a/drivers/ata/sata_dwc_460ex.c
+++ b/drivers/ata/sata_dwc_460ex.c
@@ -1248,7 +1248,7 @@ static int sata_dwc_probe(struct platform_device *ofdev)
hsdev->dma->dev = &ofdev->dev;
/* Initialize AHB DMAC */
- err = dw_dma_probe(hsdev->dma, NULL);
+ err = dw_dma_probe(hsdev->dma);
if (err)
goto error_dma_iomap;