From: Sam Ravnborg <sam@ravnborg.org>
Date: Sun, 19 May 2019 14:00:41 +0000 (+0200)
Subject: drm/nouveau: drop use of DRM_UDELAY
X-Git-Tag: v5.4-rc1~106^2~12^2~36
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=977b7e81df7300b5e79d680ae4e02be9fbab0fc2;hp=fcca420d66046d5ddac55a9ddecb0e387547f7a0;p=linux.git

drm/nouveau: drop use of DRM_UDELAY

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@ravnborg.org>
Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: nouveau@lists.freedesktop.org
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---

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;
 		}