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Commit a12cd002 authored by Thomas Hellstrom's avatar Thomas Hellstrom
Browse files

drm: Remove the minor master list 



It doesn't appear to be used anywhere.

Signed-off-by: default avatarThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: default avatarDavid Herrmann <dh.herrmann@gmail.com>
parent 43683057

drivers/gpu/drm/drm_stub.c

+0 −5
Original line number Diff line number Diff line
@@ -127,8 +127,6 @@ struct drm_master *drm_master_create(struct drm_minor *minor) 
	INIT_LIST_HEAD(&master->magicfree);

	master->minor = minor;



	list_add_tail(&master->head, &minor->master_list);



	return master;

}
@@ -146,8 +144,6 @@ static void drm_master_destroy(struct kref *kref) 
	struct drm_device *dev = master->minor->dev;

	struct drm_map_list *r_list, *list_temp;



	list_del(&master->head);



	if (dev->driver->master_destroy)

		dev->driver->master_destroy(dev, master);
@@ -273,7 +269,6 @@ static int drm_minor_alloc(struct drm_device *dev, unsigned int type) 


	minor->type = type;

	minor->dev = dev;

	INIT_LIST_HEAD(&minor->master_list);



	*drm_minor_get_slot(dev, type) = minor;

	return 0;

include/drm/drmP.h

+0 −2
Original line number Diff line number Diff line
@@ -689,7 +689,6 @@ struct drm_master { 


	struct kref refcount; /* refcount for this master */



	struct list_head head; /**< each minor contains a list of masters */

	struct drm_minor *minor; /**< link back to minor we are a master for */



	char *unique;			/**< Unique identifier: e.g., busid */
@@ -1022,7 +1021,6 @@ struct drm_minor { 
	struct mutex debugfs_lock; /* Protects debugfs_list. */



	struct drm_master *master; /* currently active master for this node */

	struct list_head master_list;

	struct drm_mode_group mode_group;

};