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authorsunliming <sunliming@kylinos.cn>2022-08-26 11:52:43 +0300
committerWim Van Sebroeck <wim@linux-watchdog.org>2022-10-02 13:55:39 +0300
commit74b31987e281e31d7bd4184c027d57543e9e0392 (patch)
tree8f37cb14a1c6d60841519e49eab77c56f3c523a2 /drivers/watchdog
parentb26b96085d521466bd8ddf624c0853842215d0f0 (diff)
downloadlinux-74b31987e281e31d7bd4184c027d57543e9e0392.tar.xz
watchdog: sa1100: make variable sa1100dog_driver static
This symbol is not used outside of sa1100_wdt.c, so marks it static. Fixes the following warning: >> drivers/watchdog/sa1100_wdt.c:241:24: sparse: sparse: symbol 'sa1100dog_driver' was not declared. Should it be static? Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: sunliming <sunliming@kylinos.cn> Acked-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20220802020819.1226454-1-sunliming@kylinos.cn 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/sa1100_wdt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/sa1100_wdt.c b/drivers/watchdog/sa1100_wdt.c
index 2d0a06a158a8..82ac5d19f519 100644
--- a/drivers/watchdog/sa1100_wdt.c
+++ b/drivers/watchdog/sa1100_wdt.c
@@ -238,7 +238,7 @@ static int sa1100dog_remove(struct platform_device *pdev)
return 0;
}
-struct platform_driver sa1100dog_driver = {
+static struct platform_driver sa1100dog_driver = {
.driver.name = "sa1100_wdt",
.probe = sa1100dog_probe,
.remove = sa1100dog_remove,