* [PATCH 4/9 v2] ds3000: loading firmware during demod init
@ 2011-02-01 22:40 Igor M. Liplianin
0 siblings, 0 replies; only message in thread
From: Igor M. Liplianin @ 2011-02-01 22:40 UTC (permalink / raw)
To: mchehab, linux-media
Speed up tuning, as firmware is not necessary to load every attempt to tune
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
---
drivers/media/dvb/frontends/ds3000.c | 14 ++++++--------
1 files changed, 6 insertions(+), 8 deletions(-)
diff --git a/drivers/media/dvb/frontends/ds3000.c b/drivers/media/dvb/frontends/ds3000.c
index 02ba759..3373890 100644
--- a/drivers/media/dvb/frontends/ds3000.c
+++ b/drivers/media/dvb/frontends/ds3000.c
@@ -1056,14 +1056,6 @@ static int ds3000_tune(struct dvb_frontend *fe,
dprintk("%s() ", __func__);
- /* Load the firmware if required */
- ret = ds3000_firmware_ondemand(fe);
- if (ret != 0) {
- printk(KERN_ERR "%s: Unable initialise the firmware\n",
- __func__);
- return ret;
- }
-
state->dnxt.delivery = c->modulation;
state->dnxt.frequency = c->frequency;
state->dnxt.rolloff = 2; /* fixme */
@@ -1353,6 +1345,12 @@ static int ds3000_initfe(struct dvb_frontend *fe)
ds3000_tuner_writereg(state, 0x42, 0x73);
ds3000_tuner_writereg(state, 0x05, 0x01);
ds3000_tuner_writereg(state, 0x62, 0xf5);
+ /* Load the firmware if required */
+ ret = ds3000_firmware_ondemand(fe);
+ if (ret != 0) {
+ printk(KERN_ERR "%s: Unable initialize firmware\n", __func__);
+ return ret;
+ }
return 0;
}
--
1.7.1
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2011-02-01 22:40 [PATCH 4/9 v2] ds3000: loading firmware during demod init Igor M. Liplianin
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