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 --- arch/arm/plat-mxc/include/mach/dma.h | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/arch/arm/plat-mxc/include/mach/dma.h b/arch/arm/plat-mxc/include/mach/dma.h index 233d0a5..1b90803 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"); }