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| author | Frank Li <Frank.Li@nxp.com> | 2023-08-21 18:16:10 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2023-08-22 16:41:02 +0200 |
| commit | 79434f9b97361601e65e0f5576e9760fefebf19a (patch) | |
| tree | acca8ff7b429d777ab2e434f40b6750e78d17891 /drivers/dma/fsl-edma-common.h | |
| parent | dmaengine: fsl-edma: Remove enum edma_version (diff) | |
| download | linux-79434f9b97361601e65e0f5576e9760fefebf19a.tar.xz linux-79434f9b97361601e65e0f5576e9760fefebf19a.zip | |
dmaengine: fsl-edma: move common IRQ handler to common.c
Move the common part of IRQ handler from fsl-edma-main.c and
mcf-edma-main.c to fsl-edma-common.c. This eliminates redundant code, as
the both files contains mostly identical code.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20230821161617.2142561-6-Frank.Li@nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/fsl-edma-common.h')
| -rw-r--r-- | drivers/dma/fsl-edma-common.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/dma/fsl-edma-common.h b/drivers/dma/fsl-edma-common.h index 5f3fcb991b5e..242ab7df8993 100644 --- a/drivers/dma/fsl-edma-common.h +++ b/drivers/dma/fsl-edma-common.h @@ -219,6 +219,13 @@ static inline struct fsl_edma_desc *to_fsl_edma_desc(struct virt_dma_desc *vd) return container_of(vd, struct fsl_edma_desc, vdesc); } +static inline void fsl_edma_err_chan_handler(struct fsl_edma_chan *fsl_chan) +{ + fsl_chan->status = DMA_ERROR; + fsl_chan->idle = true; +} + +void fsl_edma_tx_chan_handler(struct fsl_edma_chan *fsl_chan); void fsl_edma_disable_request(struct fsl_edma_chan *fsl_chan); void fsl_edma_chan_mux(struct fsl_edma_chan *fsl_chan, unsigned int slot, bool enable); |