diff options
Diffstat (limited to 'firmware/target/mips')
-rw-r--r-- | firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c b/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c index a56214f84b..178da0b153 100644 --- a/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c +++ b/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c | |||
@@ -184,25 +184,6 @@ void pcm_play_unlock(void) | |||
184 | restore_irq(flags); | 184 | restore_irq(flags); |
185 | } | 185 | } |
186 | 186 | ||
187 | static int get_dma_count(void) | ||
188 | { | ||
189 | int count = REG_DMAC_DTCR(DMA_AIC_TX_CHANNEL); | ||
190 | switch(REG_DMAC_DCMD(DMA_AIC_TX_CHANNEL) & DMAC_DCMD_DS_MASK) | ||
191 | { | ||
192 | case DMAC_DCMD_DS_16BIT: | ||
193 | count *= 2; | ||
194 | break; | ||
195 | case DMAC_DCMD_DS_32BIT: | ||
196 | count *= 4; | ||
197 | break; | ||
198 | case DMAC_DCMD_DS_16BYTE: | ||
199 | count *= 16; | ||
200 | break; | ||
201 | } | ||
202 | |||
203 | return count; | ||
204 | } | ||
205 | |||
206 | void audiohw_close(void) | 187 | void audiohw_close(void) |
207 | { | 188 | { |
208 | /* TODO: prevent pop */ | 189 | /* TODO: prevent pop */ |