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, 4 insertions, 4 deletions

diff --git a/firmware/target/hosted/android/pcm-android.c b/firmware/target/hosted/android/pcm-android.c
index 7a0f28634e..0428e5f541 100644
--- a/firmware/target/hosted/android/pcm-android.c
+++ b/firmware/target/hosted/android/pcm-android.c
@@ -31,8 +31,8 @@
 extern JNIEnv *env_ptr;
 
 /* infos about our pcm chunks */
+static const void *pcm_data_start;
 static size_t  pcm_data_size;
-static char   *pcm_data_start;
 static int     audio_locked = 0;
 static pthread_mutex_t audio_lock_mutex = PTHREAD_MUTEX_INITIALIZER;
 
@@ -81,7 +81,7 @@ Java_org_rockbox_RockboxPCM_nativeWrite(JNIEnv *env, jobject this,
     if (!pcm_data_size) /* get some initial data */
     {
         new_buffer = pcm_play_dma_complete_callback(PCM_DMAST_OK,
-                        (const void**)&pcm_data_start, &pcm_data_size);
+                            &pcm_data_start, &pcm_data_size);
     }
 
     while(left > 0 && pcm_data_size)
@@ -115,7 +115,7 @@ Java_org_rockbox_RockboxPCM_nativeWrite(JNIEnv *env, jobject this,
         if (pcm_data_size == 0) /* need new data */
         {
             new_buffer = pcm_play_dma_complete_callback(PCM_DMAST_OK,
-                            (const void**)&pcm_data_start, &pcm_data_size);
+                                &pcm_data_start, &pcm_data_size);
         }
         else /* increment data pointer and feed more */
             pcm_data_start += transfer_size;
@@ -146,7 +146,7 @@ void pcm_dma_apply_settings(void)
 
 void pcm_play_dma_start(const void *addr, size_t size)
 {
-    pcm_data_start = (char*)addr;
+    pcm_data_start = addr;
     pcm_data_size = size;
     
     pcm_play_dma_pause(false);