From 290ad0f9d954b445788bf26652b239c59cec2060 Mon Sep 17 00:00:00 2001 From: Markus Pargmann Date: Sun, 26 May 2013 11:53:20 +0200 Subject: dma: imx-dma: Add oftree support Adding devicetree support for imx-dma driver. Use driver name for function 'imx_dma_is_general_purpose' because the devicename for devicetree initialized devices is different. Signed-off-by: Markus Pargmann Reviewed-by: Arnd Bergmann Reviewed-by: Shawn Guo Acked-by: Sascha Hauer Signed-off-by: Vinod Koul --- include/linux/platform_data/dma-imx.h | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'include/linux/platform_data') diff --git a/include/linux/platform_data/dma-imx.h b/include/linux/platform_data/dma-imx.h index f6d30cc1cb77..beac6b8b6a7b 100644 --- a/include/linux/platform_data/dma-imx.h +++ b/include/linux/platform_data/dma-imx.h @@ -60,10 +60,8 @@ 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), "imx1-dma") || - !strcmp(dev_name(chan->device->dev), "imx21-dma") || - !strcmp(dev_name(chan->device->dev), "imx27-dma"); + return !strcmp(chan->device->dev->driver->name, "imx-sdma") || + !strcmp(chan->device->dev->driver->name, "imx-dma"); } #endif -- cgit v1.2.3