diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/dma/k3-udma-glue.h | 3 | ||||
| -rw-r--r-- | include/linux/dmaengine.h | 10 |
2 files changed, 4 insertions, 9 deletions
diff --git a/include/linux/dma/k3-udma-glue.h b/include/linux/dma/k3-udma-glue.h index 2dea217629d0..5d43881e6fb7 100644 --- a/include/linux/dma/k3-udma-glue.h +++ b/include/linux/dma/k3-udma-glue.h @@ -138,8 +138,7 @@ int k3_udma_glue_rx_get_irq(struct k3_udma_glue_rx_channel *rx_chn, u32 flow_num); void k3_udma_glue_reset_rx_chn(struct k3_udma_glue_rx_channel *rx_chn, u32 flow_num, void *data, - void (*cleanup)(void *data, dma_addr_t desc_dma), - bool skip_fdq); + void (*cleanup)(void *data, dma_addr_t desc_dma)); int k3_udma_glue_rx_flow_enable(struct k3_udma_glue_rx_channel *rx_chn, u32 flow_idx); int k3_udma_glue_rx_flow_disable(struct k3_udma_glue_rx_channel *rx_chn, diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index 346251bf1026..bb146c5ac3e4 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -839,7 +839,6 @@ struct dma_filter { * The function takes a buffer of size buf_len. The callback function will * be called after period_len bytes have been transferred. * @device_prep_interleaved_dma: Transfer expression in a generic way. - * @device_prep_dma_imm_data: DMA's 8 byte immediate data to the dst address * @device_caps: May be used to override the generic DMA slave capabilities * with per-channel specific ones * @device_config: Pushes a new configuration to a channel, return 0 or an error @@ -942,9 +941,6 @@ struct dma_device { struct dma_async_tx_descriptor *(*device_prep_interleaved_dma)( struct dma_chan *chan, struct dma_interleaved_template *xt, unsigned long flags); - struct dma_async_tx_descriptor *(*device_prep_dma_imm_data)( - struct dma_chan *chan, dma_addr_t dst, u64 data, - unsigned long flags); void (*device_caps)(struct dma_chan *chan, struct dma_slave_caps *caps); int (*device_config)(struct dma_chan *chan, struct dma_slave_config *config); @@ -1639,14 +1635,14 @@ static inline struct dma_chan { struct dma_chan *chan; - chan = dma_request_slave_channel(dev, name); - if (chan) + chan = dma_request_chan(dev, name); + if (!IS_ERR(chan)) return chan; if (!fn || !fn_param) return NULL; - return __dma_request_channel(&mask, fn, fn_param, NULL); + return dma_request_channel(mask, fn, fn_param); } static inline char * |