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authorManu Abraham <abraham.manu@gmail.com>2007-09-22 13:36:34 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-12-29 17:53:15 -0200
commit0b8f15dcebb58ef8956203803c6de8f41a173dbc (patch)
tree9b8e3135e4368f93e47ae965532657b16d4b948e
parent654dbad45d83ef1a1d234940705d775dc813a501 (diff)
V4L/DVB (9394): cache last successful state
Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
-rw-r--r--drivers/media/dvb/frontends/tda8261.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/media/dvb/frontends/tda8261.c b/drivers/media/dvb/frontends/tda8261.c
index dc7dc025ceb..616d88b0715 100644
--- a/drivers/media/dvb/frontends/tda8261.c
+++ b/drivers/media/dvb/frontends/tda8261.c
@@ -143,10 +143,12 @@ static int tda8261_set_state(struct dvb_frontend *fe,
printk("%s: I/O Error\n", __func__);
return err;
}
- if (status == 1)
+ if (status == 1) {
printk("%s: Tuner Phase locked: status=%d\n", __func__, status);
- else
+ state->frequency = frequency; /* cache last successful */
+ } else {
printk("%s: No Phase lock: status=%d\n", __func__, status);
+ }
} else {
printk("%s: Unknown parameter (param=%d)\n", __func__, param);
return -EINVAL;