Merge tag 'v2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[mv-sheeva.git] / drivers / media / IR / rc-map.c

diff --git a/drivers/media/IR/rc-map.c b/drivers/media/IR/rc-map.c
deleted file mode 100644 (file)
index 689143f..0000000
--- a/drivers/media/IR/rc-map.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* ir-raw-event.c - handle IR Pulse/Space event
- *
- * Copyright (C) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation version 2 of the License.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- */
-
-#include <media/ir-core.h>
-#include <linux/spinlock.h>
-#include <linux/delay.h>
-
-/* Used to handle IR raw handler extensions */
-static LIST_HEAD(rc_map_list);
-static DEFINE_SPINLOCK(rc_map_lock);
-
-static struct rc_keymap *seek_rc_map(const char *name)
-{
-       struct rc_keymap *map = NULL;
-
-       spin_lock(&rc_map_lock);
-       list_for_each_entry(map, &rc_map_list, list) {
-               if (!strcmp(name, map->map.name)) {
-                       spin_unlock(&rc_map_lock);
-                       return map;
-               }
-       }
-       spin_unlock(&rc_map_lock);
-
-       return NULL;
-}
-
-struct ir_scancode_table *get_rc_map(const char *name)
-{
-
-       struct rc_keymap *map;
-
-       map = seek_rc_map(name);
-#ifdef MODULE
-       if (!map) {
-               int rc = request_module(name);
-               if (rc < 0) {
-                       printk(KERN_ERR "Couldn't load IR keymap %s\n", name);
-                       return NULL;
-               }
-               msleep(20);     /* Give some time for IR to register */
-
-               map = seek_rc_map(name);
-       }
-#endif
-       if (!map) {
-               printk(KERN_ERR "IR keymap %s not found\n", name);
-               return NULL;
-       }
-
-       printk(KERN_INFO "Registered IR keymap %s\n", map->map.name);
-
-       return &map->map;
-}
-EXPORT_SYMBOL_GPL(get_rc_map);
-
-int ir_register_map(struct rc_keymap *map)
-{
-       spin_lock(&rc_map_lock);
-       list_add_tail(&map->list, &rc_map_list);
-       spin_unlock(&rc_map_lock);
-       return 0;
-}
-EXPORT_SYMBOL_GPL(ir_register_map);
-
-void ir_unregister_map(struct rc_keymap *map)
-{
-       spin_lock(&rc_map_lock);
-       list_del(&map->list);
-       spin_unlock(&rc_map_lock);
-}
-EXPORT_SYMBOL_GPL(ir_unregister_map);
-
-
-static struct ir_scancode empty[] = {
-       { 0x2a, KEY_COFFEE },
-};
-
-static struct rc_keymap empty_map = {
-       .map = {
-               .scan    = empty,
-               .size    = ARRAY_SIZE(empty),
-               .ir_type = IR_TYPE_UNKNOWN,     /* Legacy IR type */
-               .name    = RC_MAP_EMPTY,
-       }
-};
-
-int ir_rcmap_init(void)
-{
-       return ir_register_map(&empty_map);
-}
-
-void ir_rcmap_cleanup(void)
-{
-       ir_unregister_map(&empty_map);
-}