From: Wei Yongjun <weiyongjun1@huawei.com> stable inclusion from linux-4.19.220 commit dc4731f4422d94f60ce64fc9904c0ad6b9d4027f -------------------------------- commit 5a3ba99b62d8486de0316334e72ac620d4b94fdd upstream. The sparse tool complains as follows: drivers/char/ipmi/ipmi_msghandler.c:194:25: warning: symbol 'remove_work_wq' was not declared. Should it be static? This symbol is not used outside of ipmi_msghandler.c, so marks it static. Fixes: 1d49eb91e86e ("ipmi: Move remove_work to dedicated workqueue") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Message-Id: <20211123083618.2366808-1-weiyongjun1@huawei.com> Signed-off-by: Corey Minyard <cminyard@mvista.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- drivers/char/ipmi/ipmi_msghandler.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c index d51b82d4027d7..272c34102875c 100644 --- a/drivers/char/ipmi/ipmi_msghandler.c +++ b/drivers/char/ipmi/ipmi_msghandler.c @@ -219,7 +219,7 @@ struct ipmi_user { struct work_struct remove_work; }; -struct workqueue_struct *remove_work_wq; +static struct workqueue_struct *remove_work_wq; static struct ipmi_user *acquire_ipmi_user(struct ipmi_user *user, int *index) __acquires(user->release_barrier) -- 2.25.1