From 89857353f9264785517393753ec9e77dba144734 Mon Sep 17 00:00:00 2001
From: Richard Zhao <richard.zhao@linaro.org>
Date: Thu, 2 Feb 2012 10:12:00 +0800
Subject: ARM: mxc: make imx_dma_is_general_purpose more generic for sdma

sdma device names vary for different SoC. So we just check
whether it includes "sdma" substring.

Signed-off-by: Richard Zhao <richard.zhao@linaro.org>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
---
 arch/arm/plat-mxc/include/mach/dma.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'arch/arm/plat-mxc')

diff --git a/arch/arm/plat-mxc/include/mach/dma.h b/arch/arm/plat-mxc/include/mach/dma.h
index 233d0a5e2d6..1b9080385b4 100644
--- a/arch/arm/plat-mxc/include/mach/dma.h
+++ b/arch/arm/plat-mxc/include/mach/dma.h
@@ -60,8 +60,7 @@ static inline int imx_dma_is_ipu(struct dma_chan *chan)
 
 static inline int imx_dma_is_general_purpose(struct dma_chan *chan)
 {
-	return !strcmp(dev_name(chan->device->dev), "imx31-sdma") ||
-		!strcmp(dev_name(chan->device->dev), "imx35-sdma") ||
+	return strstr(dev_name(chan->device->dev), "sdma") ||
 		!strcmp(dev_name(chan->device->dev), "imx-dma");
 }
 
-- 
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