diff options
author | Aidan MacDonald <amachronic@protonmail.com> | 2021-07-25 14:03:44 +0100 |
---|---|---|
committer | Aidan MacDonald <amachronic@protonmail.com> | 2021-07-25 14:07:41 +0000 |
commit | e532714d1f76ccdbd1dcfeb3b4579d324cb519c1 (patch) | |
tree | 588252314fd7910c49b60cece106d2c23e6fcef6 /firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c | |
parent | 77ec7522485c0bf1f48669d6eca0d09366c3bbd7 (diff) | |
download | rockbox-e532714d1f76ccdbd1dcfeb3b4579d324cb519c1.tar.gz rockbox-e532714d1f76ccdbd1dcfeb3b4579d324cb519c1.zip |
pcm: Remove unused function pcm_play_dma_get_peak_buffer()
Change-Id: Ifd20fb14a22489cdb99154c01f69809a1e70d0c5
Diffstat (limited to 'firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c')
-rw-r--r-- | firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c b/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c index 83325e09ef..a56214f84b 100644 --- a/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c +++ b/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c @@ -203,28 +203,6 @@ static int get_dma_count(void) return count; } -const void * pcm_play_dma_get_peak_buffer(int *count) -{ - int flags = disable_irq_save(); - - const void* addr; - if(REG_DMAC_DCCSR(DMA_AIC_TX_CHANNEL) & DMAC_DCCSR_EN) - { - int bytes = get_dma_count(); - *count = bytes >> 2; - addr = (const void*)((int)(playback_address + bytes + 2) & ~3); - } - else - { - *count = 0; - addr = NULL; - } - - restore_irq(flags); - - return addr; -} - void audiohw_close(void) { /* TODO: prevent pop */ |