watchdog: octeon: use fixed length string for register names

Use fixed length string for register names. This saves 416 bytes in text size. Signed-off-by: Aaro Koskinen <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
chewitt · Apr 22, 2015 · 3a30c07 · 3a30c07
1 parent 8692cf0
commit 3a30c07
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/watchdog/octeon-wdt-main.c b/drivers/watchdog/octeon-wdt-main.c
@@ -304,7 +304,7 @@ static void octeon_wdt_write_hex(u64 value, int digits)
 	}
 }
 
-static const char *reg_name[] = {
+static const char reg_name[][3] = {
 	"$0", "at", "v0", "v1", "a0", "a1", "a2", "a3",
 	"a4", "a5", "a6", "a7", "t0", "t1", "t2", "t3",
 	"s0", "s1", "s2", "s3", "s4", "s5", "s6", "s7",