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Commit d4adcc01 authored by Jingoo Han's avatar Jingoo Han Committed by Vinod Koul
Browse files

dma: use dev_get_platdata() 



Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.

Signed-off-by: default avatarJingoo Han <jg1.han@samsung.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent 696b4ff8

drivers/dma/imx-sdma.c

+1 −1
Original line number Diff line number Diff line
@@ -1332,7 +1332,7 @@ static int __init sdma_probe(struct platform_device *pdev) 
	int ret;

	int irq;

	struct resource *iores;

	struct sdma_platform_data *pdata = pdev->dev.platform_data;

	struct sdma_platform_data *pdata = dev_get_platdata(&pdev->dev);

	int i;

	struct sdma_engine *sdma;

	s32 *saddr_arr;

drivers/dma/iop-adma.c

+3 −3
Original line number Diff line number Diff line
@@ -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)

drivers/dma/mv_xor.c

+1 −1
Original line number Diff line number Diff line
@@ -1166,7 +1166,7 @@ static int mv_xor_probe(struct platform_device *pdev) 
{

	const struct mbus_dram_target_info *dram;

	struct mv_xor_device *xordev;

	struct mv_xor_platform_data *pdata = pdev->dev.platform_data;

	struct mv_xor_platform_data *pdata = dev_get_platdata(&pdev->dev);

	struct resource *res;

	int i, ret;

drivers/dma/pl330.c

+1 −1
Original line number Diff line number Diff line
@@ -2908,7 +2908,7 @@ pl330_probe(struct amba_device *adev, const struct amba_id *id) 
	int i, ret, irq;

	int num_chan;



	pdat = adev->dev.platform_data;

	pdat = dev_get_platdata(&adev->dev);



	/* Allocate a new DMAC and its Channels */

	pdmac = devm_kzalloc(&adev->dev, sizeof(*pdmac), GFP_KERNEL);

drivers/dma/sh/shdma-of.c

+1 −1
Original line number Diff line number Diff line
@@ -42,7 +42,7 @@ static struct dma_chan *shdma_of_xlate(struct of_phandle_args *dma_spec, 


static int shdma_of_probe(struct platform_device *pdev)

{

	const struct of_dev_auxdata *lookup = pdev->dev.platform_data;

	const struct of_dev_auxdata *lookup = dev_get_platdata(&pdev->dev);

	int ret;



	if (!lookup)