dmaengine: imx-sdma: fix inconsistent naming in sdma_assign_cookie()
Variable name sdma and sdmac are consistently used as the pointer to
sdma_engine and sdma_channel respectively throughout the file. The
patch fixes the inconsistency seen in function sdma_assign_cookie().
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index 1dbaf61..e89fd10 100644
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/dma/imx-sdma.c
@@ -770,15 +770,15 @@
__raw_writel(1 << channel, sdma->regs + SDMA_H_START);
}
-static dma_cookie_t sdma_assign_cookie(struct sdma_channel *sdma)
+static dma_cookie_t sdma_assign_cookie(struct sdma_channel *sdmac)
{
- dma_cookie_t cookie = sdma->chan.cookie;
+ dma_cookie_t cookie = sdmac->chan.cookie;
if (++cookie < 0)
cookie = 1;
- sdma->chan.cookie = cookie;
- sdma->desc.cookie = cookie;
+ sdmac->chan.cookie = cookie;
+ sdmac->desc.cookie = cookie;
return cookie;
}