From 391e2415e9668a47d423c6c935a25340f02b0685 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Wed, 31 Mar 2021 20:17:06 +0800 Subject: misc/pvpanic: Make some symbols static Fix sparse warnings: drivers/misc/pvpanic/pvpanic.c:28:18: warning: symbol 'pvpanic_list' was not declared. Should it be static? drivers/misc/pvpanic/pvpanic.c:29:12: warning: symbol 'pvpanic_lock' was not declared. Should it be static? Signed-off-by: YueHaibing Link: https://lore.kernel.org/r/20210331121706.15268-1-yuehaibing@huawei.com Signed-off-by: Greg Kroah-Hartman --- drivers/misc/pvpanic/pvpanic.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/misc/pvpanic') diff --git a/drivers/misc/pvpanic/pvpanic.c b/drivers/misc/pvpanic/pvpanic.c index 804099c2d7fa..65f70a4da8c0 100644 --- a/drivers/misc/pvpanic/pvpanic.c +++ b/drivers/misc/pvpanic/pvpanic.c @@ -25,8 +25,8 @@ MODULE_AUTHOR("Mihai Carabas "); MODULE_DESCRIPTION("pvpanic device driver "); MODULE_LICENSE("GPL"); -struct list_head pvpanic_list; -spinlock_t pvpanic_lock; +static struct list_head pvpanic_list; +static spinlock_t pvpanic_lock; static void pvpanic_send_event(unsigned int event) -- cgit v1.2.3