diff options
| author | Shawn Guo <shawn.guo@linaro.org> | 2012-09-15 21:11:28 +0800 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2012-10-15 10:03:17 +0800 |
| commit | e51d0f0ac4b7f513808743c6a62f0387eebd0144 (patch) | |
| tree | 1efe37ce7bf87694ea8c79fe06256b131db5658d /include | |
| parent | 73930eb31b2ecb0177c9bf81a35b4d2d73716951 (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')
| -rw-r--r-- | include/linux/platform_data/dma-imx.h | 4 |
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 1b9080385b4..f6d30cc1cb7 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 |