* [PATCH RESEND] watchdog: sa1100: make variable sa1100dog_driver static
@ 2022-08-26 8:52 sunliming
0 siblings, 0 replies; only message in thread
From: sunliming @ 2022-08-26 8:52 UTC (permalink / raw)
To: wim, arnd
Cc: linux-watchdog, linux-kernel, kelulanainsley, sunliming,
kernel test robot, Guenter Roeck
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>
---
drivers/watchdog/sa1100_wdt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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,
--
2.25.1
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2022-08-26 8:52 [PATCH RESEND] watchdog: sa1100: make variable sa1100dog_driver static sunliming
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