watchdog: w83627hf: make const array chip_name static

Don't populate array chip_name on the stack but instead make it static.
Makes the object code smaller by 40 bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
   5641	   2840	    384	   8865	   22a1	drivers/watchdog/w83627hf_wdt.o

After:
   text	   data	    bss	    dec	    hex	filename
   5545	   2896	    384	   8825	   2279	drivers/watchdog/w83627hf_wdt.o

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

diff --git a/drivers/watchdog/w83627hf_wdt.c b/drivers/watchdog/w83627hf_wdt.c
index d9ba0496713c447eda0ab3ff4f7da69f10191bdb..7817836bff5546dd0ab6362f7e7e4a35530306a5 100644 (file)
--- a/drivers/watchdog/w83627hf_wdt.c
+++ b/drivers/watchdog/w83627hf_wdt.c
@@ -429,7 +429,7 @@ static int __init wdt_init(void)
 {
        int ret;
        int chip;
-       const char * const chip_name[] = {
+       static const char * const chip_name[] = {
                "W83627HF",
                "W83627S",
                "W83697HF",