From 74b31987e281e31d7bd4184c027d57543e9e0392 Mon Sep 17 00:00:00 2001 From: sunliming Date: Fri, 26 Aug 2022 16:52:43 +0800 Subject: 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 Signed-off-by: sunliming Acked-by: Arnd Bergmann Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20220802020819.1226454-1-sunliming@kylinos.cn Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/sa1100_wdt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/watchdog') 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, -- cgit v1.2.3