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Subject[PATCH] watchdog: sa1100: make variable sa1100dog_driver static
Date
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>
---
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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