Add const to global pointers to strings.

When a global pointer is not declared as constant, gcc will put it in
memory. Getting the address of the string it points to requires loading
the address of the pointer and then loading the pointer. When the pointer
is declared constant, the address of the string is loaded directly.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31345 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 3 insertions, 2 deletions

diff --git a/apps/metadata/wave.c b/apps/metadata/wave.c
index 93c4d8309c..45acea1fa1 100644
--- a/apps/metadata/wave.c
+++ b/apps/metadata/wave.c
@@ -62,7 +62,8 @@ enum {
 #define WAVE_CHUNKNAME_LENGTH 4
 #define WAVE_CHUNKSIZE_LENGTH 4
 
-static const unsigned char *wave_chunklist = "RIFF"
+static const unsigned char * const wave_chunklist 
+                                           = "RIFF"
                                              "WAVE"
                                              "fmt "
                                              "fact"
@@ -73,7 +74,7 @@ static const unsigned char *wave_chunklist = "RIFF"
 #define WAVE64_CHUNKNAME_LENGTH 16
 #define WAVE64_CHUNKSIZE_LENGTH 8
 
-static const unsigned char *wave64_chunklist
+static const unsigned char * const wave64_chunklist
                  = "riff\x2e\x91\xcf\x11\xa5\xd6\x28\xdb\x04\xc1\x00\x00"
                    "wave\xf3\xac\xd3\x11\x8c\xd1\x00\xc0\x4f\x8e\xdb\x8a"
                    "fmt \xf3\xac\xd3\x11\x8c\xd1\x00\xc0\x4f\x8e\xdb\x8a"