Index: formats/format_pcm.c
===================================================================
--- formats/format_pcm.c	(revision 177535)
+++ formats/format_pcm.c	(working copy)
@@ -86,7 +86,7 @@
 }
 #endif
 
-static struct ast_frame *pcm_read(struct ast_filestream *s, int *whennext)
+static struct ast_frame *pcm711_read(struct ast_filestream *s, int *whennext)
 {
 	int res;
 	
@@ -433,7 +433,7 @@
 	.seek = pcm_seek,
 	.trunc = pcm_trunc,
 	.tell = pcm_tell,
-	.read = pcm_read,
+	.read = pcm711_read,
 	.buf_size = BUF_SIZE + AST_FRIENDLY_OFFSET,
 #ifdef REALTIME_WRITE
 	.open = pcma_open,
@@ -450,7 +450,7 @@
 	.seek = pcm_seek,
 	.trunc = pcm_trunc,
 	.tell = pcm_tell,
-	.read = pcm_read,
+	.read = pcm711_read,
 	.buf_size = BUF_SIZE + AST_FRIENDLY_OFFSET,
 };
 
@@ -462,7 +462,7 @@
 	.seek = pcm_seek,
 	.trunc = pcm_trunc,
 	.tell = pcm_tell,
-	.read = pcm_read,
+	.read = pcm711_read,
 	.buf_size = (BUF_SIZE * 2) + AST_FRIENDLY_OFFSET,
 };
 
@@ -476,7 +476,7 @@
 	.seek = au_seek,
 	.trunc = au_trunc,
 	.tell = au_tell,
-	.read = pcm_read,
+	.read = pcm711_read,
 	.buf_size = BUF_SIZE + AST_FRIENDLY_OFFSET,	/* this many shorts */
 };