diff options
Diffstat (limited to 'firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c')
| -rw-r--r-- | firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c b/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c index 993f70bad8..4cf43471eb 100644 --- a/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c +++ b/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c @@ -100,23 +100,16 @@ static inline void set_dma(const void *addr, size_t size) static inline void play_dma_callback(void) { - unsigned char *start = NULL; - size_t size = 0; + unsigned char *start; + size_t size; - if(pcm_callback_for_more) - pcm_callback_for_more(&start, &size); + pcm_play_get_more_callback(&start, &size); - if(LIKELY(size > 0 && start)) + if (size != 0) { set_dma(start, size); REG_DMAC_DCCSR(DMA_AIC_TX_CHANNEL) |= DMAC_DCCSR_EN; } - else - { - /* Error, callback missing or no more DMA to do */ - pcm_play_dma_stop(); - pcm_play_dma_stopped_callback(); - } } void DMA_CALLBACK(DMA_AIC_TX_CHANNEL)(void) __attribute__ ((section(".icode"))); @@ -292,10 +285,4 @@ const void * pcm_rec_dma_get_peak_buffer(void) { return NULL; } - -void pcm_rec_dma_record_more(void *start, size_t size) -{ - (void) start; - (void) size; -} #endif |