Commits
Adrian Bunk committed 97998d8fdb5
[PATCH] drivers/char/rio/: kill rio_udelay There's no need for a function that only calls udelay. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>