diff options
| author |   Colin Ian King <colin.king@canonical.com> | 2018-11-29 23:25:00 +0000 |
|---|---|---|
| committer |   Wim Van Sebroeck <wim@linux-watchdog.org> | 2018-12-22 12:15:31 +0100 |
| commit | b1bbb0cb2c0ee6dccaf341f99dad9bdff5882acd (patch) | |
| tree | 7ca485d8f436430381ad1089d216ff0829757af7 /drivers/watchdog | |
| parent | watchdog/hpwdt: Update driver version. (diff) | |
| download | linux-dev-b1bbb0cb2c0ee6dccaf341f99dad9bdff5882acd.tar.xz linux-dev-b1bbb0cb2c0ee6dccaf341f99dad9bdff5882acd.zip | |
watchdog: asm9260_wdt: make array mode_name static, shrinks object size
Don't populate the const array mode_name on the stack but instead
make it static. Makes the object code smaller by 41 bytes:
Before:
text data bss dec hex filename
7699 1872 0 9571 2563 drivers/watchdog/asm9260_wdt.o
After:
text data bss dec hex filename
7594 1936 0 9530 253a drivers/watchdog/asm9260_wdt.o
(gcc version 8.2.0 x86_64)
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@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/asm9260_wdt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/asm9260_wdt.c b/drivers/watchdog/asm9260_wdt.c index 2cf56b459d84..9768e44ffeb8 100644 --- a/drivers/watchdog/asm9260_wdt.c +++ b/drivers/watchdog/asm9260_wdt.c @@ -278,7 +278,7 @@ static int asm9260_wdt_probe(struct platform_device *pdev) struct watchdog_device *wdd; struct resource *res; int ret; - const char * const mode_name[] = { "hw", "sw", "debug", }; + static const char * const mode_name[] = { "hw", "sw", "debug", }; priv = devm_kzalloc(&pdev->dev, sizeof(struct asm9260_wdt_priv), GFP_KERNEL); |