From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Mon, 25 Jul 2011 05:18:44 +0000 (+1000)
Subject: gma500: udelay(20000) it too long again
X-Git-Tag: v3.1-rc1~221
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=243dd2809a5edd2e0e3e62781083aa44049af37d;p=pandora-kernel.git

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>
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