[PATCH] dvb: frontend: l64781: improve tuning
Disable zig-zag and set min_delay_ms = 4000 as suggested by Allan Guild to
improve tuning with weak signal.
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/media/dvb/frontends/l64781.c b/drivers/media/dvb/frontends/l64781.c
index 031a1dd..faaad1a 100644
--- a/drivers/media/dvb/frontends/l64781.c
+++ b/drivers/media/dvb/frontends/l64781.c
@@ -474,11 +474,12 @@
return 0;
}
-static int l64781_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings)
+static int l64781_get_tune_settings(struct dvb_frontend* fe,
+ struct dvb_frontend_tune_settings* fesettings)
{
- fesettings->min_delay_ms = 200;
- fesettings->step_size = 166667;
- fesettings->max_drift = 166667*2;
+ fesettings->min_delay_ms = 4000;
+ fesettings->step_size = 0;
+ fesettings->max_drift = 0;
return 0;
}