Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ad35ce9e3e03b1515c8581bababb0e64d05cf1ad
Commit: ad35ce9e3e03b1515c8581bababb0e64d05cf1ad
Parent: e026268870b5f05a3f74b37816d96ed3b19a9e33
Author: Chris Pascoe <[EMAIL PROTECTED]>
AuthorDate: Sun Dec 2 06:36:42 2007 -0300
Committer: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
CommitDate: Fri Jan 25 19:03:59 2008 -0200
V4L/DVB (6852): xc2028: s-code offset should not modify internal control
structure
Don't modify the control structure that was provided at attach when applying
an offset to the S-Code, otherwise it will be incorrect on subsequent tunes.
Signed-off-by: Chris Pascoe <[EMAIL PROTECTED]>
Signed-off-by: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
---
drivers/media/video/tuner-xc2028.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/media/video/tuner-xc2028.c
b/drivers/media/video/tuner-xc2028.c
index 416c717..81cc7f6 100644
--- a/drivers/media/video/tuner-xc2028.c
+++ b/drivers/media/video/tuner-xc2028.c
@@ -956,6 +956,7 @@ static int xc2028_set_params(struct dvb_frontend *fe,
struct xc2028_data *priv = fe->tuner_priv;
unsigned int type=0;
fe_bandwidth_t bw = BANDWIDTH_8_MHZ;
+ u16 demod = 0;
tuner_dbg("%s called\n", __FUNCTION__);
@@ -1009,10 +1010,10 @@ static int xc2028_set_params(struct dvb_frontend *fe,
/* All S-code tables need a 200kHz shift */
if (priv->ctrl.demod)
- priv->ctrl.demod += 200;
+ demod = priv->ctrl.demod + 200;
return generic_set_freq(fe, p->frequency,
- T_DIGITAL_TV, type, 0, priv->ctrl.demod);
+ T_DIGITAL_TV, type, 0, demod);
}
static int xc2028_sleep(struct dvb_frontend *fe)
-
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