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drm: Kill drm perf counter leftovers

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The user of these counters was killed in

 commit d79cdc8312
 Author: Daniel Vetter <daniel.vetter@ffwll.ch>
 Date:   Thu Aug 8 15:41:32 2013 +0200

    drm: no-op out GET_STATS ioctl

so clean up the leftovers as well.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Ville Syrjälä
2013-10-04 14:53:41 +03:00
committed by Dave Airlie
parent ffbab09bf9
commit 0111be4218
8 changed files with 0 additions and 50 deletions
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7
drivers/gpu/drm/drm_fops.c
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@@ -113,7 +113,6 @@ int drm_open(struct inode *inode, struct file *filp)
retcode = drm_open_helper(inode, filp, dev);
if (retcode)
goto err_undo;
atomic_inc(&dev->counts[_DRM_STAT_OPENS]);
if (need_setup) {
retcode = drm_setup(dev);
if (retcode)
@@ -392,17 +391,12 @@ static void drm_events_release(struct drm_file *file_priv)
*/
static void drm_legacy_dev_reinit(struct drm_device *dev)
{
int i;
if (drm_core_check_feature(dev, DRIVER_MODESET))
return;
atomic_set(&dev->ioctl_count, 0);
atomic_set(&dev->vma_count, 0);
for (i = 0; i < ARRAY_SIZE(dev->counts); i++)
atomic_set(&dev->counts[i], 0);
dev->sigdata.lock = NULL;
dev->context_flag = 0;
@@ -585,7 +579,6 @@ int drm_release(struct inode *inode, struct file *filp)
* End inline drm_release
*/
atomic_inc(&dev->counts[_DRM_STAT_CLOSES]);
if (!--dev->open_count) {
if (atomic_read(&dev->ioctl_count)) {
DRM_ERROR("Device busy: %d\n",