From e532714d1f76ccdbd1dcfeb3b4579d324cb519c1 Mon Sep 17 00:00:00 2001 From: Aidan MacDonald Date: Sun, 25 Jul 2021 14:03:44 +0100 Subject: pcm: Remove unused function pcm_play_dma_get_peak_buffer() Change-Id: Ifd20fb14a22489cdb99154c01f69809a1e70d0c5 --- firmware/target/coldfire/pcm-coldfire.c | 15 --------------- 1 file changed, 15 deletions(-) (limited to 'firmware/target/coldfire/pcm-coldfire.c') 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 -- cgit v1.2.3