[PATCH v3] staging: sm750fb: constify fix_id array

[Hungyu Lin]

Make the static fix_id array const-qualified so it can be placed
in read-only memory.

Signed-off-by: Hungyu Lin <dennylin0707@xxxxxxxxx>

---
Changes in v3:
- Drop g_fbmode change as it is modified at runtime.
- Resend as a new thread as requested.
---
 drivers/staging/sm750fb/sm750.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm750.c
index 9a42a08c8..f7b5b22f1 100644
--- a/drivers/staging/sm750fb/sm750.c
+++ b/drivers/staging/sm750fb/sm750.c
@@ -728,7 +728,7 @@ static int lynxfb_set_fbinfo(struct fb_info *info, int index)
 		lynx750_ext, NULL, vesa_modes,
 	};
 	int cdb[] = {ARRAY_SIZE(lynx750_ext), 0, VESA_MODEDB_SIZE};
-	static const char *fix_id[2] = {
+	static const char * const fix_id[2] = {
 		"sm750_fb1", "sm750_fb2",
 	};
 
-- 
2.34.1