diff options
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/dvb/dvb-usb/dvb-usb-remote.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-remote.c b/drivers/media/dvb/dvb-usb/dvb-usb-remote.c index b6dbc2b538d..edde87c6aa3 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-remote.c +++ b/drivers/media/dvb/dvb-usb/dvb-usb-remote.c @@ -22,6 +22,19 @@ static int dvb_usb_getkeycode(struct input_dev *dev, *keycode = keymap[i].event; return 0; } + + /* + * If is there extra space, returns KEY_RESERVED, + * otherwise, input core won't let dvb_usb_setkeycode + * to work + */ + for (i = 0; i < d->props.rc_key_map_size; i++) + if (keymap[i].event == KEY_RESERVED || + keymap[i].event == KEY_UNKNOWN) { + *keycode = KEY_RESERVED; + return 0; + } + return -EINVAL; } |