tree b8874ac03a70d53394ca63f0f6e79d807b82d006
parent 13f14b4d8be225cbb11ff2be7c048590a9ccf87b
author Daniel Walker <dwalker@mvista.com> 1202290678 -0800
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1202323269 -0800

docs: convert kref semaphore to mutex

Just converting this documentation semaphore reference, since we don't
want to promote semaphore usage.

Signed-off-by: Daniel Walker <dwalker@mvista.com>
Acked-by: Corey Minyard <minyard@acm.org>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>