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| author | Shawn Guo <shawn.guo@linaro.org> | 2013-02-26 11:44:28 +0800 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2013-04-04 21:22:45 +0800 |
| commit | 5fac0e18bd3dbd7e23276efa0e5d2b945b1165e8 (patch) | |
| tree | dadf4b3c3d138fcfb7274b26f963035d6b76626a /drivers/mtd/nand/gpmi-nand/gpmi-nand.h | |
| parent | e5aba13da0cc598a5573ea059717949fbd7536ad (diff) | |
| download | op-kernel-dev-5fac0e18bd3dbd7e23276efa0e5d2b945b1165e8.zip op-kernel-dev-5fac0e18bd3dbd7e23276efa0e5d2b945b1165e8.tar.gz | |
mtd: gpmi: move to use generic DMA helper
With the generic DMA device tree helper supported by mxs-dma driver,
client devices only need to call dma_request_slave_channel() for
requesting a DMA channel from dmaengine.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/mtd/nand/gpmi-nand/gpmi-nand.h')
| -rw-r--r-- | drivers/mtd/nand/gpmi-nand/gpmi-nand.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.h b/drivers/mtd/nand/gpmi-nand/gpmi-nand.h index 0729477..a7685e3 100644 --- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.h +++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.h @@ -20,7 +20,7 @@ #include <linux/mtd/nand.h> #include <linux/platform_device.h> #include <linux/dma-mapping.h> -#include <linux/fsl/mxs-dma.h> +#include <linux/dmaengine.h> #define GPMI_CLK_MAX 5 /* MX6Q needs five clocks */ struct resources { @@ -180,7 +180,6 @@ struct gpmi_nand_data { /* DMA channels */ #define DMA_CHANS 8 struct dma_chan *dma_chans[DMA_CHANS]; - struct mxs_dma_data dma_data; enum dma_ops_type last_dma_type; enum dma_ops_type dma_type; struct completion dma_done; |
