V4L/DVB (9480): Fix frontend DVBFE_ALGO_CUSTOM Search

Issue: Currently, the DVBFE_ALGO_CUSTOM is called only at the first tuning.
After the first call, the status is never set to force a new tuning.

Signed-off-by: Marco Schluessler <marco@lordzodiac.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index bd610d7..00f063a 100644 (file)
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -1286,6 +1286,9 @@ int dtv_property_process_set(struct dvb_frontend *fe, struct dtv_property *tvp,
                dprintk("%s() Finalised property cache\n", __func__);
                dtv_property_cache_submit(fe);
 
+               /* Request the search algorithm to search */
+               fepriv->algo_status |= DVBFE_ALGO_SEARCH_AGAIN;
+
                r |= dvb_frontend_ioctl_legacy(inode, file, FE_SET_FRONTEND,
                        &fepriv->parameters);
                break;