kthread: make __kthread_queue_delayed_work static
authorBen Dooks <ben.dooks@codethink.co.uk>
Wed, 16 Oct 2019 11:24:58 +0000 (12:24 +0100)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 16 Oct 2019 16:20:58 +0000 (09:20 -0700)
commitbc88f85c6c09306bd21917e1ae28205e9cd775a7
tree387e33861a4a4f8ec9eff6e1fe55032e3dd92524
parent3b1f00aceb7a67bf079a5a64aa5c6baf78a8f442
kthread: make __kthread_queue_delayed_work static

The __kthread_queue_delayed_work is not exported so
make it static, to avoid the following sparse warning:

  kernel/kthread.c:869:6: warning: symbol '__kthread_queue_delayed_work' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
kernel/kthread.c