[PATCH] staging: sm750fb: make fixId array const

[Madhumitha Sundar]

The fixId array contains constant string literals, but the array itself is
currently mutable.

Make the array const so that the compiler can place it in the read-only
data section (.rodata) instead of writable memory.

This fixes a warning detected by checkpatch.pl:
WARNING: static const char * array should probably be static const char * const

Signed-off-by: Madhumitha Sundar <madhuananda18@xxxxxxxxx>
---
 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 fecd7457e..ff590061c 100644
--- a/drivers/staging/sm750fb/sm750.c
+++ b/drivers/staging/sm750fb/sm750.c
@@ -740,7 +740,7 @@ static int lynxfb_set_fbinfo(struct fb_info *info, int index)
 		"kernel HELPERS prepared vesa_modes",
 	};
 
-	static const char *fixId[2] = {
+	static const char * const fixId[2] = {
 		"sm750_fb1", "sm750_fb2",
 	};
 
-- 
2.43.0