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V4L/DVB (8607): cxusb: fix OOPS and broken tuning regression on FusionHDTV Dual Digital 4

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quoting Robert Lowery:

I think I've found the cause of the oops.
[...]
BTW it appears I have fixed my tuning problems with the updated patch
below.  This reverts a change Mauro made a while back.

All is good now  :)
[...]
The good news is that I've got a better patch that definitely works this
time and even better, makes use of the standard firmware (rather than
the Australian specific one).

...based on an earlier patch by Hans-Frieder Vogt:
http://www.linuxtv.org/pipermail/linux-dvb/2008-May/026280.html

Signed-off-by: Robert Lowery <rlowery@exemail.com.au>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Robert Lowery 2008-07-30 19:43:11 -03:00 committed by Mauro Carvalho Chehab
parent fcf5cb2406
commit d483b73068
1 changed files with 4 additions and 3 deletions
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7
drivers/media/dvb/dvb-usb/cxusb.c
View file

@ -565,7 +565,8 @@ static int cxusb_lgh064f_tuner_attach(struct dvb_usb_adapter *adap)
static int dvico_bluebird_xc2028_callback(void *ptr, int command, int arg) static int dvico_bluebird_xc2028_callback(void *ptr, int command, int arg)
{ {
struct dvb_usb_device *d = ptr; struct dvb_usb_adapter *adap = ptr;
struct dvb_usb_device *d = adap->dev;
switch (command) { switch (command) {
case XC2028_TUNER_RESET: case XC2028_TUNER_RESET:
@ -593,9 +594,9 @@ static int cxusb_dvico_xc3028_tuner_attach(struct dvb_usb_adapter *adap)
.callback = dvico_bluebird_xc2028_callback, .callback = dvico_bluebird_xc2028_callback,
}; };
static struct xc2028_ctrl ctl = { static struct xc2028_ctrl ctl = {
.fname = "xc3028-dvico-au-01.fw", .fname = "xc3028-v27.fw",
.max_len = 64, .max_len = 64,
.scode_table = XC3028_FE_ZARLINK456, .demod = XC3028_FE_ZARLINK456,
}; };
fe = dvb_attach(xc2028_attach, adap->fe, &cfg); fe = dvb_attach(xc2028_attach, adap->fe, &cfg);