From: Viresh Kumar <viresh.kumar@st.com>
Date: Wed, 1 Feb 2012 10:42:22 +0000 (+0530)
Subject: dmaengine/dw_dmac: Use dev_get_platdata() instead of accessing dev directly
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6c618c9de5f2b4b43c30c6203869620bec6ed929;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

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

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>
---

diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c
index 157739423734..f3aecb3c0343 100644
--- a/drivers/dma/dw_dmac.c
+++ b/drivers/dma/dw_dmac.c
@@ -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;