path: root/firmware/target/mips
diff options
authorMichael Sevakis <>2010-05-12 14:05:36 +0000
committerMichael Sevakis <>2010-05-12 14:05:36 +0000
commit4d04132c76700b30708bf99fc0ef664e8bb0b58d (patch)
tree4a32974c7d75d93477413fa3fe8cd152709e3d8c /firmware/target/mips
parentf2df42ee91ee61f793dac4844255cb4ec9049621 (diff)
PCM bottom layer simplification. pcm_rec_peak_addr variable no longer has to be handled there. Driver can just return current pointer for recording peaks. A new define, HAVE_PCM_REC_DMA_ADDRESS, specifies that physical addresses are being used for recording and translation is needed before starting a new block. The drivers need not worry about aligning start and size nor should care if either will be zero. All this will be checked in the logical layer first.
git-svn-id: svn:// a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/mips')
1 files changed, 2 insertions, 3 deletions
diff --git a/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c b/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c
index a4ecd0b786..993f70bad8 100644
--- a/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c
+++ b/firmware/target/mips/ingenic_jz47xx/pcm-jz4740.c
@@ -288,13 +288,12 @@ void pcm_rec_unlock(void)
-const void * pcm_rec_dma_get_peak_buffer(int *count)
+const void * pcm_rec_dma_get_peak_buffer(void)
- *count = 0;
return NULL;
-void pcm_record_more(void *start, size_t size)
+void pcm_rec_dma_record_more(void *start, size_t size)
(void) start;
(void) size;