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/arm/as3525/pcm-as3525.c | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'firmware/target/arm/as3525/pcm-as3525.c') diff --git a/firmware/target/arm/as3525/pcm-as3525.c b/firmware/target/arm/as3525/pcm-as3525.c index dfbda388be..e480140497 100644 --- a/firmware/target/arm/as3525/pcm-as3525.c +++ b/firmware/target/arm/as3525/pcm-as3525.c @@ -200,18 +200,6 @@ void pcm_dma_apply_settings(void) 0x01ffffff); } -const void * pcm_play_dma_get_peak_buffer(int *count) -{ - int oldstatus = disable_irq_save(); - size_t addr = DMAC_CH_SRC_ADDR(0); - size_t start_addr = (size_t)dma_start_addr; - size_t start_size = dma_start_size; - restore_interrupt(oldstatus); - - *count = (start_size - addr + start_addr) >> 2; - return (void*)AS3525_UNCACHED_ADDR(addr); -} - #ifdef HAVE_PCM_DMA_ADDRESS void * pcm_dma_addr(void *addr) { -- cgit v1.2.3