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V4L/DVB (6909): cx23885: fix bad use count caused by tda18271 being probed by tda8290 

Don't allow the tda8290 module to probe and attach the tuner module,
causing incorrect use counts when using dvb_attach.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Michael Krufky 2007-12-24 04:52:08 -03:00 committed by Mauro Carvalho Chehab
parent c90762799c
commit 4041f1a587
1 changed files with 9 additions and 1 deletions
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10
drivers/media/video/cx23885/cx23885-dvb.c
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@ -33,6 +33,7 @@
#include "s5h1409.h" #include "s5h1409.h"
#include "mt2131.h" #include "mt2131.h"
#include "tda8290.h" #include "tda8290.h"
#include "tda18271.h"
#include "lgdt330x.h" #include "lgdt330x.h"
#include "xc5000.h" #include "xc5000.h"
#include "dvb-pll.h" #include "dvb-pll.h"
@ -178,6 +179,10 @@ static struct xc5000_config hauppauge_hvr1500q_tunerconfig = {
.tuner_reset = hauppauge_hvr1500q_tuner_reset .tuner_reset = hauppauge_hvr1500q_tuner_reset
}; };
static struct tda829x_config tda829x_no_probe = {
.probe_tuner = TDA829X_DONT_PROBE,
};
static int cx23885_hvr1500_xc3028_callback(void *ptr, int command, int arg) static int cx23885_hvr1500_xc3028_callback(void *ptr, int command, int arg)
{ {
struct cx23885_tsport *port = ptr; struct cx23885_tsport *port = ptr;
@ -240,7 +245,10 @@ static int dvb_register(struct cx23885_tsport *port)
if (port->dvb.frontend != NULL) { if (port->dvb.frontend != NULL) {
dvb_attach(tda829x_attach, port->dvb.frontend, dvb_attach(tda829x_attach, port->dvb.frontend,
&dev->i2c_bus[1].i2c_adap, 0x42, &dev->i2c_bus[1].i2c_adap, 0x42,
NULL); &tda829x_no_probe);
dvb_attach(tda18271_attach, port->dvb.frontend,
0x60, &dev->i2c_bus[1].i2c_adap,
TDA18271_GATE_ANALOG);
} }
break; break;
case 0: case 0: