Commit 243dd280 authored Jul 25, 2011 by Stephen Rothwell Committed by Linus Torvalds Jul 26, 2011

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>

parent 9c646cfc

drivers/staging/gma500/mrst_hdmi.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -129,7 +129,7 @@ static void wait_for_vblank(struct drm_device *dev)
		{
		/* FIXME: Can we do this as a sleep ? */
		/* Wait for 20ms, i.e. one cycle at 50hz. */
		udelay(20000);
		mdelay(20);
		}

		static void scu_busy_loop(void *scu_base)