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drm: drop unused drm_master->unique_size

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This field is unused and there is really no reason to optimize
unique-allocations. Drop it.

Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
David Herrmann
2014-08-29 12:12:42 +02:00
committed by Dave Airlie
parent d0a39164b6
commit 1e444be0ef
4 changed files with 1 additions and 7 deletions
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include/drm/drmP.h
-2
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@@ -574,7 +574,6 @@ struct drm_gem_object {
* @minor: Link back to minor char device we are master for. Immutable.
* @unique: Unique identifier: e.g. busid. Protected by drm_global_mutex.
* @unique_len: Length of unique field. Protected by drm_global_mutex.
* @unique_size: Amount allocated. Protected by drm_global_mutex.
* @magiclist: Hash of used authentication tokens. Protected by struct_mutex.
* @magicfree: List of used authentication tokens. Protected by struct_mutex.
* @lock: DRI lock information.
@@ -585,7 +584,6 @@ struct drm_master {
struct drm_minor *minor;
char *unique;
int unique_len;
int unique_size;
struct drm_open_hash magiclist;
struct list_head magicfree;
struct drm_lock_data lock;