diff options
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); |