| Message ID | 1325820343-11875-2-git-send-email-richard.zhao@linaro.org |
|---|---|
| State | New |
| Headers | show |
On Fri, Jan 06, 2012 at 11:25:38AM +0800, Richard Zhao wrote: > 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"); > } > > -- > 1.7.5.4 > > >
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"); }
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> --- arch/arm/plat-mxc/include/mach/dma.h | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)