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authorAndreas Oberritter <obi@linuxtv.org>2007-04-01 19:29:16 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2007-04-02 11:03:04 -0300
commitd420cb44693b8370cbf06c3e31b4b5dec66c9f86 (patch)
tree7e60e2d092948be4d09ea88f2b9eb8b7ff4db96c /drivers
parent2e175a90047a2dbc76fde169c990164895b25dfc (diff)
V4L/DVB (5495): Tda10086: fix DiSEqC message length
Setting the message length to zero means to send one byte, so you need a subtraction instead of an addition. Signed-off-by: Andreas Oberritter <obi@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/dvb/frontends/tda10086.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/dvb/frontends/tda10086.c b/drivers/media/dvb/frontends/tda10086.c
index 4c27a2d90a38..ccc429cbbad0 100644
--- a/drivers/media/dvb/frontends/tda10086.c
+++ b/drivers/media/dvb/frontends/tda10086.c
@@ -212,7 +212,7 @@ static int tda10086_send_master_cmd (struct dvb_frontend* fe,
for(i=0; i< cmd->msg_len; i++) {
tda10086_write_byte(state, 0x48+i, cmd->msg[i]);
}
- tda10086_write_byte(state, 0x36, 0x08 | ((cmd->msg_len + 1) << 4));
+ tda10086_write_byte(state, 0x36, 0x08 | ((cmd->msg_len - 1) << 4));
tda10086_diseqc_wait(state);