um: clean up delay functions
authorRichard Weinberger <richard@nod.at>
Tue, 26 Jul 2011 00:12:46 +0000 (17:12 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 26 Jul 2011 03:57:12 +0000 (20:57 -0700)
commit22e9b917ab7ccd98046ad9428fb28967f0744605
treefb21871390d662b0c9cccd05ee3180336afe8e4f
parentc0ce5b673457123406f19e616bb8cf20a0c12cb5
um: clean up delay functions

Both sys-i386 and sys-x86_64 support now ndelay().  The delay functions
are based on arch/x86/lib/delay.c.

Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/um/include/asm/delay.h
arch/um/sys-i386/delay.c
arch/um/sys-x86_64/delay.c