From mboxrd@z Thu Jan 1 00:00:00 1970 From: richard.zhao@linaro.org (Richard Zhao) Date: Thu, 5 Jan 2012 11:11:13 +0800 Subject: [PATCH 1/2] arm/mxc: make imx_dma_is_general_purpose more generic for sdma Message-ID: <1325733074-10749-1-git-send-email-richard.zhao@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org sdma device names var when use device tree. So we just check whether it includes "sdma" substring. Signed-off-by: Richard Zhao --- 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