[Nouveau] [PATCH v1 1/4] drm/nouveau: drop use of DRM_UDELAY

[Sam Ravnborg]

The DRM_UDELAY is a simple wrapper for udealy() and to be consistent
call udelay() direct like in may other places.
This avoids the need to pull in drm_os_linux.h when we later
drop drmP.h uses in nouveau.

Signed-off-by: Sam Ravnborg <sam at ravnborg.org>
Cc: Ben Skeggs <bskeggs at redhat.com>
Cc: nouveau at lists.freedesktop.org
---
 drivers/gpu/drm/nouveau/nouveau_dma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/nouveau_dma.c b/drivers/gpu/drm/nouveau/nouveau_dma.c
index 078f65d849ce..3c430a550a51 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dma.c
+++ b/drivers/gpu/drm/nouveau/nouveau_dma.c
@@ -118,7 +118,7 @@ nv50_dma_push_wait(struct nouveau_channel *chan, int count)
 		}
 
 		if ((++cnt & 0xff) == 0) {
-			DRM_UDELAY(1);
+			udelay(1);
 			if (cnt > 100000)
 				return -EBUSY;
 		}
-- 
2.20.1