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Subject: [media] DVB: dvb_frontend: clear stale events on FE_SET_FRONTEND Author: Andreas Oberritter <[email protected]> Date: Thu Aug 4 12:33:14 2011 -0300 the first event after an attempt to tune. Signed-off-by: Andreas Oberritter <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> drivers/media/dvb/dvb-core/dvb_frontend.c | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-) --- http://git.linuxtv.org/media_tree.git?a=commitdiff;h=20640bea87c31a823dba3756b1a5248197f0905f diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c index 45ea843..4102311 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb/dvb-core/dvb_frontend.c @@ -220,6 +220,16 @@ static int dvb_frontend_get_event(struct dvb_frontend *fe, return 0; } +static void dvb_frontend_clear_events(struct dvb_frontend *fe) +{ + struct dvb_frontend_private *fepriv = fe->frontend_priv; + struct dvb_fe_events *events = &fepriv->events; + + mutex_lock(&events->mtx); + events->eventr = events->eventw; + mutex_unlock(&events->mtx); +} + static void dvb_frontend_init(struct dvb_frontend *fe) { dprintk ("DVB: initialising adapter %i frontend %i (%s)...\n", @@ -1891,6 +1901,7 @@ static int dvb_frontend_ioctl_legacy(struct file *file, /* Request the search algorithm to search */ fepriv->algo_status |= DVBFE_ALGO_SEARCH_AGAIN; + dvb_frontend_clear_events(fe); dvb_frontend_add_event(fe, 0); dvb_frontend_wakeup(fe); fepriv->status = 0; _______________________________________________ linuxtv-commits mailing list [email protected] http://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
