drm/i915/sdvo: Markup a few constant strings.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 1e31724..69cf724 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -50,7 +50,7 @@
#define IS_TV_OR_LVDS(c) (c->output_flag & (SDVO_TV_MASK | SDVO_LVDS_MASK))
-static char *tv_format_names[] = {
+static const char *tv_format_names[] = {
"NTSC_M" , "NTSC_J" , "NTSC_443",
"PAL_B" , "PAL_D" , "PAL_G" ,
"PAL_H" , "PAL_I" , "PAL_M" ,
@@ -292,7 +292,7 @@
/** Mapping of command numbers to names, for debug output */
static const struct _sdvo_cmd_name {
u8 cmd;
- char *name;
+ const char *name;
} sdvo_cmd_names[] = {
SDVO_CMD_NAME_ENTRY(SDVO_CMD_RESET),
SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_DEVICE_CAPS),