diff options
Diffstat (limited to 'arch/blackfin/include/asm/dma.h')
| -rw-r--r-- | arch/blackfin/include/asm/dma.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/blackfin/include/asm/dma.h b/arch/blackfin/include/asm/dma.h index ca8252ab7a1..045bd1ce72b 100644 --- a/arch/blackfin/include/asm/dma.h +++ b/arch/blackfin/include/asm/dma.h @@ -110,8 +110,6 @@ struct dma_register { }; -typedef irqreturn_t(*dma_interrupt_t) (int irq, void *dev_id); - struct dma_channel { struct mutex dmalock; const char *device_id; @@ -120,7 +118,7 @@ struct dma_channel { struct dmasg *sg; /* large mode descriptor */ unsigned int ctrl_num; /* controller number */ unsigned int irq; - dma_interrupt_t irq_callback; + irq_handler_t irq_callback; void *data; unsigned int dma_enable_flag; unsigned int loopback_flag; @@ -171,7 +169,7 @@ int dma_channel_active(unsigned int channel); /* check if a channel is in use */ void disable_dma(unsigned int channel); void enable_dma(unsigned int channel); int request_dma(unsigned int channel, const char *device_id); -int set_dma_callback(unsigned int channel, dma_interrupt_t callback, +int set_dma_callback(unsigned int channel, irq_handler_t callback, void *data); void dma_disable_irq(unsigned int channel); void dma_enable_irq(unsigned int channel); |