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drm/nouveau: drop use of DRM_UDELAY

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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>
This commit is contained in:
Sam Ravnborg 2019-05-19 16:00:41 +02:00 committed by Ben Skeggs
parent fcca420d66
commit 977b7e81df
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/nouveau/nouveau_dma.c
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@ -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;
}