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authorJulian Scheel <julian@jusst.de>2009-07-31 13:40:43 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-09-12 12:19:07 -0300
commit114323ede9e84a64327b74ff6f7da5576c9ae361 (patch)
treec86eca600cca0a9e87f3bb7c92dd0ddc914371b7 /drivers/media/dvb
parentc92f056308c4a77a833e1cc1e16c1b68974483a6 (diff)
V4L/DVB (12481): Fix lowband tuning with tda8261
Attached is a patch which fixes tuning to low frequency channels with stb0899+tda8261 cards like the KNC TV-Station DVB-S2. The cause of the issue was a broken if construct, which should have been an if/else if, so that the setting for the lowest matching frequency is applied. Without this patch for example tuning to "arte" on Astra 19.2, 10744MHz SR22000 failed most times and when it failed the communication between driver and tda8261 was completely broken. This problem disappears with the attached patch. Signed-off-by: Julian Scheel <julian@jusst.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb')
-rw-r--r--drivers/media/dvb/frontends/tda8261.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/dvb/frontends/tda8261.c b/drivers/media/dvb/frontends/tda8261.c
index b6d17779910..320c3c36d8b 100644
--- a/drivers/media/dvb/frontends/tda8261.c
+++ b/drivers/media/dvb/frontends/tda8261.c
@@ -136,9 +136,9 @@ static int tda8261_set_state(struct dvb_frontend *fe,
if (frequency < 1450000)
buf[3] = 0x00;
- if (frequency < 2000000)
+ else if (frequency < 2000000)
buf[3] = 0x40;
- if (frequency < 2150000)
+ else if (frequency < 2150000)
buf[3] = 0x80;
/* Set params */