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dmaengine/dw_dmac: Use dev_get_platdata() instead of accessing dev directly

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Use already defined function dev_get_platdata() instead of accessing
pdev->dev.data.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
This commit is contained in:
Viresh Kumar 2012-02-01 16:12:22 +05:30 committed by Vinod Koul
parent e8d9f875c9
commit 6c618c9de5
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/dw_dmac.c
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@ -1369,7 +1369,7 @@ static int __init dw_probe(struct platform_device *pdev)
int err;
int i;
pdata = pdev->dev.platform_data;
pdata = dev_get_platdata(&pdev->dev);
if (!pdata || pdata->nr_channels > DW_DMA_MAX_NR_CHANNELS)
return -EINVAL;