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authorJingoo Han <jg1.han@samsung.com>2013-07-30 12:09:11 +0400
committerVinod Koul <vinod.koul@intel.com>2013-08-13 15:26:41 +0400
commitd4adcc0160404c3237fe6ffa09dd2dd039dd3975 (patch)
treeaa9d7b76f16d21b38ffb8dbfe3c12986b0fd97f9 /drivers/dma/iop-adma.c
parent696b4ff8b2e6fd3f01c9acf6687ec4660143b614 (diff)
downloadlinux-d4adcc0160404c3237fe6ffa09dd2dd039dd3975.tar.xz
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/iop-adma.c')
-rw-r--r--drivers/dma/iop-adma.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c
index cc727ec78c4e..dd8b44a56e5d 100644
--- a/drivers/dma/iop-adma.c
+++ b/drivers/dma/iop-adma.c
@@ -518,7 +518,7 @@ static int iop_adma_alloc_chan_resources(struct dma_chan *chan)
struct iop_adma_desc_slot *slot = NULL;
int init = iop_chan->slots_allocated ? 0 : 1;
struct iop_adma_platform_data *plat_data =
- iop_chan->device->pdev->dev.platform_data;
+ dev_get_platdata(&iop_chan->device->pdev->dev);
int num_descs_in_pool = plat_data->pool_size/IOP_ADMA_SLOT_SIZE;
/* Allocate descriptor slots */
@@ -1351,7 +1351,7 @@ static int iop_adma_remove(struct platform_device *dev)
struct iop_adma_device *device = platform_get_drvdata(dev);
struct dma_chan *chan, *_chan;
struct iop_adma_chan *iop_chan;
- struct iop_adma_platform_data *plat_data = dev->dev.platform_data;
+ struct iop_adma_platform_data *plat_data = dev_get_platdata(&dev->dev);
dma_async_device_unregister(&device->common);
@@ -1376,7 +1376,7 @@ static int iop_adma_probe(struct platform_device *pdev)
struct iop_adma_device *adev;
struct iop_adma_chan *iop_chan;
struct dma_device *dma_dev;
- struct iop_adma_platform_data *plat_data = pdev->dev.platform_data;
+ struct iop_adma_platform_data *plat_data = dev_get_platdata(&pdev->dev);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res)