Userspace is allowed to coalesce events between SYNCs. And since the code emits UP right after DOWN for the same key, it may be missed (up+down=nothing). Add an extra sync in between UP and DOWN events to disable the coalesce.
Signed-off-by: Jiri Slaby <[email protected]> Cc: Dmitry Torokhov <[email protected]> Cc: Mauro Carvalho Chehab <[email protected]> Cc: [email protected] --- drivers/media/dvb/dvb-usb/dib0700_core.c | 1 + drivers/media/dvb/dvb-usb/dvb-usb-remote.c | 1 + 2 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/media/dvb/dvb-usb/dib0700_core.c b/drivers/media/dvb/dvb-usb/dib0700_core.c index 4450214..4f961d2 100644 --- a/drivers/media/dvb/dvb-usb/dib0700_core.c +++ b/drivers/media/dvb/dvb-usb/dib0700_core.c @@ -612,6 +612,7 @@ static void dib0700_rc_urb_completion(struct urb *purb) case REMOTE_KEY_REPEAT: deb_info("key repeated\n"); input_event(d->rc_input_dev, EV_KEY, event, 1); + input_sync(d->rc_input_dev); input_event(d->rc_input_dev, EV_KEY, d->last_event, 0); input_sync(d->rc_input_dev); break; diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-remote.c b/drivers/media/dvb/dvb-usb/dvb-usb-remote.c index 6b5ded9..a03ef7e 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-remote.c +++ b/drivers/media/dvb/dvb-usb/dvb-usb-remote.c @@ -107,6 +107,7 @@ static void dvb_usb_read_remote_control(struct work_struct *work) case REMOTE_KEY_REPEAT: deb_rc("key repeated\n"); input_event(d->rc_input_dev, EV_KEY, event, 1); + input_sync(d->rc_input_dev); input_event(d->rc_input_dev, EV_KEY, d->last_event, 0); input_sync(d->rc_input_dev); break; -- 1.6.6.1 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
