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| author | Kristian Høgsberg | 2013-08-08 19:10:21 +0200 |
|---|---|---|
| committer | Dave Airlie | 2013-08-19 06:22:29 +0200 |
| commit | 24f400326793341b005546d6ef82770f8d30d092 (patch) | |
| tree | 0907625471759398224ce7d2a39570de74e2aeb9 /drivers/gpu/drm/drm_stub.c | |
| parent | drm: fix locking in gem debugfs/procfs file (diff) | |
| download | kernel-qcow2-linux-24f400326793341b005546d6ef82770f8d30d092.tar.gz kernel-qcow2-linux-24f400326793341b005546d6ef82770f8d30d092.tar.xz kernel-qcow2-linux-24f400326793341b005546d6ef82770f8d30d092.zip | |
drm: fix minor number range calculation
Currently, both ranges overlap. Fix the limits so both ranges are mutually
exclusive. Also use the occasion to convert whitespaces to tabs.
Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
(fixed up tabs and adjust commit-msg accordingly)
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_stub.c')
| -rw-r--r-- | drivers/gpu/drm/drm_stub.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c index aa0664d91060..5edf938bbcc3 100644 --- a/drivers/gpu/drm/drm_stub.c +++ b/drivers/gpu/drm/drm_stub.c @@ -113,12 +113,12 @@ static int drm_minor_get_id(struct drm_device *dev, int type) int base = 0, limit = 63; if (type == DRM_MINOR_CONTROL) { - base += 64; - limit = base + 127; - } else if (type == DRM_MINOR_RENDER) { - base += 128; - limit = base + 255; - } + base += 64; + limit = base + 63; + } else if (type == DRM_MINOR_RENDER) { + base += 128; + limit = base + 63; + } mutex_lock(&dev->struct_mutex); ret = idr_alloc(&drm_minors_idr, NULL, base, limit, GFP_KERNEL); |