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authorDaniel Vetter <daniel.vetter@ffwll.ch>2010-08-23 22:53:31 +0200
committerDave Airlie <airlied@redhat.com>2010-08-30 09:39:11 +1000
commit8f879194f88742d9c452f669482b6d6abdc1e1e7 (patch)
treed50a7d96a2150c2c7df7b116f4eb478a2c28f6cc /include
parent4ac5ec40ec70022e4dea8cc6254d2dadd1e43d57 (diff)
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drm: replace drawable ioctl by noops
The information supplied by userspace through these ioctls is only accessible by dev->drw_idr. But there's no in-tree user of that. Also userspace does not really care about return values of these ioctls, either. Only hw/xfree86/dri/dri.c from the xserver actually checks the return from adddraw and keeps on trying to create a kernel drawable every time somebody creates a dri drawable. But since that's now a noop, who cares. Therefore it's safe to replace these three ioctls with noops and rip out the implementation. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Kristian Høgsberg <krh@bitplanet.net> Reviewed-by: Michel Dänzer <michel@daenzer.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include')
-rw-r--r--include/drm/drmP.h15
1 files changed, 0 insertions, 15 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 45d09639e9d..989cefe33c7 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -1037,12 +1037,6 @@ struct drm_device {
struct drm_minor *control; /**< Control node for card */
struct drm_minor *primary; /**< render type primary screen head */
- /** \name Drawable information */
- /*@{ */
- spinlock_t drw_lock;
- struct idr drw_idr;
- /*@} */
-
struct drm_mode_config mode_config; /**< Current mode config */
/** \name GEM information */
@@ -1229,15 +1223,6 @@ extern int drm_setsareactx(struct drm_device *dev, void *data,
extern int drm_getsareactx(struct drm_device *dev, void *data,
struct drm_file *file_priv);
- /* Drawable IOCTL support (drm_drawable.h) */
-extern int drm_adddraw(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
-extern int drm_rmdraw(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
-extern int drm_update_drawable_info(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
-extern void drm_drawable_free_all(struct drm_device *dev);
-
/* Authentication IOCTL support (drm_auth.h) */
extern int drm_getmagic(struct drm_device *dev, void *data,
struct drm_file *file_priv);