gma500: udelay(20000) it too long again
authorStephen Rothwell <sfr@canb.auug.org.au>
Mon, 25 Jul 2011 05:18:44 +0000 (15:18 +1000)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 26 Jul 2011 18:55:14 +0000 (11:55 -0700)
commit243dd2809a5edd2e0e3e62781083aa44049af37d
tree2e3b28cc31dd2ff2b9121f12be71e6eba1806cc5
parent9c646cfc3d98f2e595f7757e42ff59286c6f327e
gma500: udelay(20000) it too long again

so replace it with mdelay(20).

Fixes 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/mrst_hdmi.c