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V4L/DVB (4666): Ensure the WM8775 driver is loaded generically for any board.

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A generic change to cards to allow any board to specify whether
it needs the wm8775 module loaded (by the core) or not.

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Steven Toth 2006-09-25 12:43:42 -03:00 committed by Mauro Carvalho Chehab
parent ba7e6f3e3e
commit 3057906df5
4 changed files with 9 additions and 1 deletions
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1
drivers/media/video/cx88/cx88-cards.c
View file

@ -1287,6 +1287,7 @@ struct cx88_board cx88_boards[] = {
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.tda9887_conf = TDA9887_PRESENT,
.audio_chip = AUDIO_CHIP_WM8775,
.input = {{
.type = CX88_VMUX_TELEVISION,
.vmux = 0,

3
drivers/media/video/cx88/cx88-video.c
View file

@ -1928,6 +1928,9 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev,
if (TUNER_ABSENT != core->tuner_type)
request_module("tuner");
if (cx88_boards[ core->board ].audio_chip == AUDIO_CHIP_WM8775)
request_module("wm8775");
/* register v4l devices */
dev->video_dev = cx88_vdev_init(core,dev->pci,
&cx8800_video_template,"video");

2
drivers/media/video/cx88/cx88.h
View file

@ -30,6 +30,7 @@
#include <media/tveeprom.h>
#include <media/video-buf.h>
#include <media/cx2341x.h>
#include <media/audiochip.h>
#include <media/video-buf-dvb.h>
#include "btcx-risc.h"
@ -232,6 +233,7 @@ struct cx88_board {
struct cx88_input radio;
unsigned int blackbird:1;
unsigned int dvb:1;
enum audiochip audio_chip;
};
struct cx88_subid {

4
include/media/audiochip.h
View file

@ -18,7 +18,9 @@ enum audiochip {
AUDIO_CHIP_TDA9874,
AUDIO_CHIP_PIC16C54,
/* Provided by msp3400.c */
AUDIO_CHIP_MSP34XX
AUDIO_CHIP_MSP34XX,
/* Provided by wm8775.c */
AUDIO_CHIP_WM8775
};
#endif /* AUDIOCHIP_H */