diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2021-03-31 20:17:06 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-02 16:16:49 +0200 |
| commit | 391e2415e9668a47d423c6c935a25340f02b0685 (patch) | |
| tree | 5efcb39f783ff535d70cff5d7bc3f3a026e20482 /drivers/misc/pvpanic | |
| parent | 642fa28bb5ee2cf72e7d86b2fa9d06f2b04c9fb3 (diff) | |
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 <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20210331121706.15268-1-yuehaibing@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/pvpanic')
| -rw-r--r-- | drivers/misc/pvpanic/pvpanic.c | 4 |
1 files changed, 2 insertions, 2 deletions
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 <mihai.carabas@oracle.com>"); 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) |