Merge with /shiny/git/linux-2.6/.git

1 files changed, 10 insertions, 4 deletions

diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-remote.c b/drivers/media/dvb/dvb-usb/dvb-usb-remote.c
index 9f1e23f..fc7800f 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-remote.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-remote.c
@@ -21,6 +21,10 @@ static void dvb_usb_read_remote_control(void *data)
 	/* TODO: need a lock here.  We can simply skip checking for the remote control
 	   if we're busy. */
 
+	/* when the parameter has been set to 1 via sysfs while the driver was running */
+	if (dvb_usb_disable_rc_polling)
+		return;
+
 	if (d->props.rc_query(d,&event,&state)) {
 		err("error while querying for an remote control event.");
 		goto schedule;
@@ -35,7 +39,7 @@ static void dvb_usb_read_remote_control(void *data)
 			d->last_event = event;
 		case REMOTE_KEY_REPEAT:
 			deb_rc("key repeated\n");
-			input_event(&d->rc_input_dev, EV_KEY, event, 1);
+			input_event(&d->rc_input_dev, EV_KEY, d->last_event, 1);
 			input_event(&d->rc_input_dev, EV_KEY, d->last_event, 0);
 			input_sync(&d->rc_input_dev);
 			break;
@@ -85,7 +89,9 @@ schedule:
 int dvb_usb_remote_init(struct dvb_usb_device *d)
 {
 	int i;
-	if (d->props.rc_key_map == NULL)
+	if (d->props.rc_key_map == NULL ||
+		d->props.rc_query == NULL ||
+		dvb_usb_disable_rc_polling)
 		return 0;
 
 	/* Initialise the remote-control structures.*/
@@ -154,12 +160,12 @@ int dvb_usb_nec_rc_key_to_event(struct dvb_usb_device *d,
 				break;
 			}
 			/* See if we can match the raw key code. */
-			for (i = 0; i < sizeof(keymap)/sizeof(struct dvb_usb_rc_key); i++)
+			for (i = 0; i < d->props.rc_key_map_size; i++)
 				if (keymap[i].custom == keybuf[1] &&
 					keymap[i].data == keybuf[3]) {
 					*event = keymap[i].event;
 					*state = REMOTE_KEY_PRESSED;
-					break;
+					return 0;
 				}
 			deb_err("key mapping failed - no appropriate key found in keymapping\n");
 			break;