diff options
Diffstat (limited to 'firmware/target/mips/ingenic_jz47xx/pcm-jz4760.c')
-rw-r--r-- | firmware/target/mips/ingenic_jz47xx/pcm-jz4760.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/firmware/target/mips/ingenic_jz47xx/pcm-jz4760.c b/firmware/target/mips/ingenic_jz47xx/pcm-jz4760.c index 4a4f3020bb..401d568a97 100644 --- a/firmware/target/mips/ingenic_jz47xx/pcm-jz4760.c +++ b/firmware/target/mips/ingenic_jz47xx/pcm-jz4760.c | |||
@@ -192,20 +192,6 @@ static int get_dma_count(void) | |||
192 | return count; | 192 | return count; |
193 | } | 193 | } |
194 | 194 | ||
195 | size_t pcm_get_bytes_waiting(void) | ||
196 | { | ||
197 | int bytes, flags = disable_irq_save(); | ||
198 | |||
199 | if(REG_DMAC_DCCSR(DMA_AIC_TX_CHANNEL) & DMAC_DCCSR_EN) | ||
200 | bytes = get_dma_count() & ~3; | ||
201 | else | ||
202 | bytes = 0; | ||
203 | |||
204 | restore_irq(flags); | ||
205 | |||
206 | return bytes; | ||
207 | } | ||
208 | |||
209 | const void * pcm_play_dma_get_peak_buffer(int *count) | 195 | const void * pcm_play_dma_get_peak_buffer(int *count) |
210 | { | 196 | { |
211 | int flags = disable_irq_save(); | 197 | int flags = disable_irq_save(); |