Tweak some PCM drivers for less typecasting with the data pointer.

Yeah, sizeof (void) here with GCC is 1. If something has a problem
with that, we'll set it straight.

Change-Id: I9ad3eee75dd440f6404a04a501d1533c8bc18ba9

1 files changed, 5 insertions, 5 deletions

diff --git a/firmware/target/arm/s5l8700/pcm-s5l8700.c b/firmware/target/arm/s5l8700/pcm-s5l8700.c
index c5a5bcf74f..d8387c2aa5 100644
--- a/firmware/target/arm/s5l8700/pcm-s5l8700.c
+++ b/firmware/target/arm/s5l8700/pcm-s5l8700.c
@@ -43,9 +43,9 @@
 static volatile int locked = 0;
 static const int zerosample = 0;
 static unsigned char dblbuf[1024] IBSS_ATTR;
-static const unsigned char* queuedbuf;
+static const void* queuedbuf;
 static size_t queuedsize;
-static const unsigned char* nextbuf;
+static const void* nextbuf;
 static size_t nextsize;
 
 static const struct div_entry {
@@ -116,8 +116,8 @@ void INT_DMA(void)
         {
             if (!nextsize)
             {
-                new_buffer = pcm_play_dma_complete_callback(PCM_DMAST_OK,
-                                (const void**)&nextbuf, &nextsize);
+                new_buffer = pcm_play_dma_complete_callback(
+                                PCM_DMAST_OK, &nextbuf, &nextsize);
                 if (!new_buffer)
                     break;
             }
@@ -144,7 +144,7 @@ void INT_DMA(void)
 void pcm_play_dma_start(const void* addr, size_t size)
 {
     /* DMA channel on */
-    nextbuf = (const unsigned char*)addr;
+    nextbuf = addr;
     nextsize = size;
     queuedsize = 0;
     DMABASE0 = (unsigned int)(&zerosample);