Commit 933b4473 authored Jul 25, 2011 by Stephen Rothwell Committed by Linus Torvalds Jul 24, 2011

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>

parent f1f3b8ea

drivers/staging/gma500/psb_intel_display.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -331,7 +331,7 @@ static bool psb_intel_find_best_PLL(struct drm_crtc *crtc, int target,
		void psb_intel_wait_for_vblank(struct drm_device *dev)
		{
		/* Wait for 20ms, i.e. one cycle at 50hz. */
		udelay(20000);
		mdelay(20);
		}

		int psb_intel_pipe_set_base(struct drm_crtc *crtc,