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authorJohannes Stezenbach <js@linuxtv.org>2005-07-08 02:57:45 +0200
committerLinus Torvalds <torvalds@g5.osdl.org>2005-07-08 03:23:55 +0200
commit80064b803de140a65ca82bba5f0c40309b5a9f5e (patch)
tree5534bdf9b8f87e4046f55a70ed1e0889c6458437 /drivers/media/dvb/frontends
parent[PATCH] dvb: frontend: cx22702: support for cxusb (diff)
downloadlinux-80064b803de140a65ca82bba5f0c40309b5a9f5e.tar.xz
linux-80064b803de140a65ca82bba5f0c40309b5a9f5e.zip
[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>
Diffstat (limited to 'drivers/media/dvb/frontends')
-rw-r--r--drivers/media/dvb/frontends/l64781.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/media/dvb/frontends/l64781.c b/drivers/media/dvb/frontends/l64781.c
index 031a1ddc7d11..faaad1ae8559 100644
--- a/drivers/media/dvb/frontends/l64781.c
+++ b/drivers/media/dvb/frontends/l64781.c
@@ -474,11 +474,12 @@ static int l64781_init(struct dvb_frontend* fe)
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;
}