Hi Jiri,
On Sun, Feb 14, 2010 at 09:36:25PM +0100, Jiri Slaby wrote:
> 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 <jslaby@xxxxxxx>
Looks good.
Acked-by: Dmitry Torokhov <dtor@xxxxxxx>
> Cc: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxx>
> Cc: linux-media@xxxxxxxxxxxxxxx
> ---
> 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
>
--
Dmitry
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