This list is write-only. It's never used for read-access, so no reason to
keep it around. Drop it!
Signed-off-by: David Herrmann <dh.herrmann@xxxxxxxxx>
---
drivers/gpu/drm/drm_auth.c | 3 ---
drivers/gpu/drm/drm_drv.c | 1 -
include/drm/drmP.h | 2 --
3 files changed, 6 deletions(-)
diff --git a/drivers/gpu/drm/drm_auth.c b/drivers/gpu/drm/drm_auth.c
index fc8e8aa..8a37524 100644
--- a/drivers/gpu/drm/drm_auth.c
+++ b/drivers/gpu/drm/drm_auth.c
@@ -37,7 +37,6 @@
#include "drm_internal.h"
struct drm_magic_entry {
- struct list_head head;
struct drm_hash_item hash_item;
struct drm_file *priv;
};
@@ -93,7 +92,6 @@ static int drm_add_magic(struct drm_master *master, struct drm_file *priv,
entry->hash_item.key = (unsigned long)magic;
mutex_lock(&dev->struct_mutex);
drm_ht_insert_item(&master->magiclist, &entry->hash_item);
- list_add_tail(&entry->head, &master->magicfree);
mutex_unlock(&dev->struct_mutex);
return 0;
@@ -123,7 +121,6 @@ int drm_remove_magic(struct drm_master *master, drm_magic_t magic)
}
pt = drm_hash_entry(hash, struct drm_magic_entry, hash_item);
drm_ht_remove_item(&master->magiclist, hash);
- list_del(&pt->head);
mutex_unlock(&dev->struct_mutex);
kfree(pt);
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index 48f7359..26ed9fe 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -109,7 +109,6 @@ struct drm_master *drm_master_create(struct drm_minor *minor)
kfree(master);
return NULL;
}
- INIT_LIST_HEAD(&master->magicfree);
master->minor = minor;
return master;
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 62c40777..80be07a 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -356,7 +356,6 @@ struct drm_lock_data {
* @unique: Unique identifier: e.g. busid. Protected by drm_global_mutex.
* @unique_len: Length of unique field. 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.
* @driver_priv: Pointer to driver-private information.
*/
@@ -366,7 +365,6 @@ struct drm_master {
char *unique;
int unique_len;
struct drm_open_hash magiclist;
- struct list_head magicfree;
struct drm_lock_data lock;
void *driver_priv;
};
--
2.3.7
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