summaryrefslogtreecommitdiffstats
path: root/firmware/target/coldfire/pcm-coldfire.c
diff options
context:
space:
mode:
Diffstat (limited to 'firmware/target/coldfire/pcm-coldfire.c')
-rw-r--r--firmware/target/coldfire/pcm-coldfire.c15
1 files changed, 0 insertions, 15 deletions
diff --git a/firmware/target/coldfire/pcm-coldfire.c b/firmware/target/coldfire/pcm-coldfire.c
index c45219297c..36eb00c31b 100644
--- a/firmware/target/coldfire/pcm-coldfire.c
+++ b/firmware/target/coldfire/pcm-coldfire.c
@@ -301,21 +301,6 @@ void DMA0(void)
/* else inished playing */
} /* DMA0 */
-const void * pcm_play_dma_get_peak_buffer(int *count)
-{
- unsigned long addr, cnt;
-
- /* Make sure interrupt doesn't change the second value after we read the
- * first value. */
- int level = set_irq_level(DMA_IRQ_LEVEL);
- addr = SAR0;
- cnt = BCR0;
- restore_irq(level);
-
- *count = (cnt & 0xffffff) >> 2;
- return (void *)((addr + 2) & ~3);
-} /* pcm_play_dma_get_peak_buffer */
-
#ifdef HAVE_RECORDING
/****************************************************************************
** Recording DMA transfer