diff options
| -rw-r--r-- | drivers/media/rc/rc-main.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c index ca68e1d2b2f9..7e5a9bc9b81d 100644 --- a/drivers/media/rc/rc-main.c +++ b/drivers/media/rc/rc-main.c @@ -274,7 +274,6 @@ static unsigned int ir_update_mapping(struct rc_dev *dev, unsigned int new_keycode) { int old_keycode = rc_map->scan[index].keycode; - int i; /* Did the user wish to remove the mapping? */ if (new_keycode == KEY_RESERVED || new_keycode == KEY_UNKNOWN) { @@ -289,20 +288,9 @@ static unsigned int ir_update_mapping(struct rc_dev *dev, old_keycode == KEY_RESERVED ? "New" : "Replacing", rc_map->scan[index].scancode, new_keycode); rc_map->scan[index].keycode = new_keycode; - __set_bit(new_keycode, dev->input_dev->keybit); } if (old_keycode != KEY_RESERVED) { - /* A previous mapping was updated... */ - __clear_bit(old_keycode, dev->input_dev->keybit); - /* ... but another scancode might use the same keycode */ - for (i = 0; i < rc_map->len; i++) { - if (rc_map->scan[i].keycode == old_keycode) { - __set_bit(old_keycode, dev->input_dev->keybit); - break; - } - } - /* Possibly shrink the keytable, failure is not a problem */ ir_resize_table(dev, rc_map, GFP_ATOMIC); } @@ -1759,6 +1747,8 @@ static int rc_prepare_rx_device(struct rc_dev *dev) set_bit(EV_REP, dev->input_dev->evbit); set_bit(EV_MSC, dev->input_dev->evbit); set_bit(MSC_SCAN, dev->input_dev->mscbit); + bitmap_fill(dev->input_dev->keybit, KEY_CNT); + if (dev->open) dev->input_dev->open = ir_open; if (dev->close) |