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authorShawn Guo <shawn.guo@linaro.org>2012-09-15 21:11:28 +0800
committerShawn Guo <shawn.guo@linaro.org>2012-10-15 10:03:17 +0800
commite51d0f0ac4b7f513808743c6a62f0387eebd0144 (patch)
tree1efe37ce7bf87694ea8c79fe06256b131db5658d /include/linux/platform_data/dma-imx.h
parent73930eb31b2ecb0177c9bf81a35b4d2d73716951 (diff)
dma: imx-dma: remove cpu_is_xxx by using platform_device_id
It changes the driver to use platform_device_id rather than cpu_is_xxx to determine the controller type, and updates the platform code accordingly. As the result, mach/hardware.h inclusion gets removed from the driver. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Arnd Bergmann <arnd@arndb.de> Tested-by: Javier Martin <javier.martin@vista-silicon.com> Cc: Vinod Koul <vinod.koul@linux.intel.com>
Diffstat (limited to 'include/linux/platform_data/dma-imx.h')
-rw-r--r--include/linux/platform_data/dma-imx.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/platform_data/dma-imx.h b/include/linux/platform_data/dma-imx.h
index 1b9080385b46..f6d30cc1cb77 100644
--- a/include/linux/platform_data/dma-imx.h
+++ b/include/linux/platform_data/dma-imx.h
@@ -61,7 +61,9 @@ static inline int imx_dma_is_ipu(struct dma_chan *chan)
static inline int imx_dma_is_general_purpose(struct dma_chan *chan)
{
return strstr(dev_name(chan->device->dev), "sdma") ||
- !strcmp(dev_name(chan->device->dev), "imx-dma");
+ !strcmp(dev_name(chan->device->dev), "imx1-dma") ||
+ !strcmp(dev_name(chan->device->dev), "imx21-dma") ||
+ !strcmp(dev_name(chan->device->dev), "imx27-dma");
}
#endif