gma500: udlay(20000) is too large
authorStephen Rothwell <sfr@canb.auug.org.au>
Mon, 25 Jul 2011 01:13:13 +0000 (11:13 +1000)
committerLinus Torvalds <torvalds@linux-foundation.org>
Mon, 25 Jul 2011 03:42:47 +0000 (20:42 -0700)
commit933b44732caad0c3b65224453c54846c75d97936
tree81b3bfe953f0c3f6417fc056810204ae9f0a6081
parentf1f3b8eab7491b6d9c2f03dfaaa7cb66a156f94c
gma500: udlay(20000) is too large

So use mdelay(20) instead.  Fixes this build error:

  ERROR: "__bad_udelay" [drivers/staging/gma500/psb_gfx.ko] undefined!

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/staging/gma500/psb_intel_display.c