diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-07-30 10:09:11 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-08-13 13:26:41 +0200 |
| commit | d4adcc0160404c3237fe6ffa09dd2dd039dd3975 (patch) | |
| tree | aa9d7b76f16d21b38ffb8dbfe3c12986b0fd97f9 /drivers/dma/txx9dmac.c | |
| parent | dma: sirf: use NULL instead of 0 (diff) | |
| download | linux-d4adcc0160404c3237fe6ffa09dd2dd039dd3975.tar.xz linux-d4adcc0160404c3237fe6ffa09dd2dd039dd3975.zip | |
dma: use dev_get_platdata()
Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/txx9dmac.c')
| -rw-r--r-- | drivers/dma/txx9dmac.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/dma/txx9dmac.c b/drivers/dma/txx9dmac.c index 59357db62359..71e8e775189e 100644 --- a/drivers/dma/txx9dmac.c +++ b/drivers/dma/txx9dmac.c @@ -1117,9 +1117,10 @@ static void txx9dmac_off(struct txx9dmac_dev *ddev) static int __init txx9dmac_chan_probe(struct platform_device *pdev) { - struct txx9dmac_chan_platform_data *cpdata = pdev->dev.platform_data; + struct txx9dmac_chan_platform_data *cpdata = + dev_get_platdata(&pdev->dev); struct platform_device *dmac_dev = cpdata->dmac_dev; - struct txx9dmac_platform_data *pdata = dmac_dev->dev.platform_data; + struct txx9dmac_platform_data *pdata = dev_get_platdata(&dmac_dev->dev); struct txx9dmac_chan *dc; int err; int ch = pdev->id % TXX9_DMA_MAX_NR_CHANNELS; @@ -1202,7 +1203,7 @@ static int txx9dmac_chan_remove(struct platform_device *pdev) static int __init txx9dmac_probe(struct platform_device *pdev) { - struct txx9dmac_platform_data *pdata = pdev->dev.platform_data; + struct txx9dmac_platform_data *pdata = dev_get_platdata(&pdev->dev); struct resource *io; struct txx9dmac_dev *ddev; u32 mcr; @@ -1281,7 +1282,7 @@ static int txx9dmac_resume_noirq(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); struct txx9dmac_dev *ddev = platform_get_drvdata(pdev); - struct txx9dmac_platform_data *pdata = pdev->dev.platform_data; + struct txx9dmac_platform_data *pdata = dev_get_platdata(&pdev->dev); u32 mcr; mcr = TXX9_DMA_MCR_MSTEN | MCR_LE; |