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author | Solomon Peachy <pizza@shaftnet.org> | 2020-11-11 23:20:19 -0500 |
---|---|---|
committer | Solomon Peachy <pizza@shaftnet.org> | 2020-11-12 15:59:09 +0000 |
commit | 388adff3cc4ab8584c2c99f9bc5ad7e309281d5e (patch) | |
tree | 8b05c374e6ace0ebf7c51641eff56e941de27df4 /firmware/target/mips | |
parent | 1a68856f52f1b6dc89863758404e54c744fcf53a (diff) | |
download | rockbox-388adff3cc4ab8584c2c99f9bc5ad7e309281d5e.tar.gz rockbox-388adff3cc4ab8584c2c99f9bc5ad7e309281d5e.zip |
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')
-rw-r--r-- | firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c | 14 | ||||
-rw-r--r-- | firmware/target/mips/ingenic_jz47xx/pcm-jz4760.c | 14 |
2 files changed, 0 insertions, 28 deletions
diff --git a/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c b/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c index 1ce0b5ad5f..83325e09ef 100644 --- a/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c +++ b/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c | |||
@@ -203,20 +203,6 @@ static int get_dma_count(void) | |||
203 | return count; | 203 | return count; |
204 | } | 204 | } |
205 | 205 | ||
206 | size_t pcm_get_bytes_waiting(void) | ||
207 | { | ||
208 | int bytes, flags = disable_irq_save(); | ||
209 | |||
210 | if(REG_DMAC_DCCSR(DMA_AIC_TX_CHANNEL) & DMAC_DCCSR_EN) | ||
211 | bytes = get_dma_count() & ~3; | ||
212 | else | ||
213 | bytes = 0; | ||
214 | |||
215 | restore_irq(flags); | ||
216 | |||
217 | return bytes; | ||
218 | } | ||
219 | |||
220 | const void * pcm_play_dma_get_peak_buffer(int *count) | 206 | const void * pcm_play_dma_get_peak_buffer(int *count) |
221 | { | 207 | { |
222 | int flags = disable_irq_save(); | 208 | int flags = disable_irq_save(); |
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(); |