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authorSolomon Peachy <pizza@shaftnet.org>2020-11-11 23:20:19 -0500
committerSolomon Peachy <pizza@shaftnet.org>2020-11-12 15:59:09 +0000
commit388adff3cc4ab8584c2c99f9bc5ad7e309281d5e (patch)
tree8b05c374e6ace0ebf7c51641eff56e941de27df4 /firmware/target/mips/ingenic_jz47xx/pcm-jz4760.c
parent1a68856f52f1b6dc89863758404e54c744fcf53a (diff)
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pcm: Further cleanup of unused bits of the PCM ACPI:
* pcm_get_bytes_remaining() * pcm_calculate_peaks() * pcm_get_peak_buffer() Nothing in-tree uses these at all (except for the lua plugin wrapper) Change-Id: I971b7beed6760250c8b1ce58f401a601e1e2d585
Diffstat (limited to 'firmware/target/mips/ingenic_jz47xx/pcm-jz4760.c')
-rw-r--r--firmware/target/mips/ingenic_jz47xx/pcm-jz4760.c14
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)
return count;
}
-size_t pcm_get_bytes_waiting(void)
-{
- int bytes, flags = disable_irq_save();
-
- if(REG_DMAC_DCCSR(DMA_AIC_TX_CHANNEL) & DMAC_DCCSR_EN)
- bytes = get_dma_count() & ~3;
- else
- bytes = 0;
-
- restore_irq(flags);
-
- return bytes;
-}
-
const void * pcm_play_dma_get_peak_buffer(int *count)
{
int flags = disable_irq_save();