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V4L/DVB (12712): em28xx: properly load ir-kbd-i2c when needed 

Currently, the logic to load ir i2c ancillary module is broken. It is
associated to Hauppauge devices with IR flag on their eeprom, no matter
if the device uses i2c or em28xx direct IR support. That's wrong.

Instead, add a flag to the boards that use i2c IR chips and load the
module only for those devices and if ir is not disabled.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2009-09-08 14:04:41 -03:00
parent 7aedd5ec87
commit ac07bb73fe
2 changed files with 10 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/media/video/em28xx/em28xx-cards.c
View File

@ -299,6 +299,7 @@ struct em28xx_board em28xx_boards[] = {
[EM2820_BOARD_TERRATEC_CINERGY_250] = {
.name = "Terratec Cinergy 250 USB",
.tuner_type = TUNER_LG_PAL_NEW_TAPC,
.has_ir_i2c = 1,
.tda9887_conf = TDA9887_PRESENT,
.decoder = EM28XX_SAA711X,
.input = { {
@ -318,6 +319,7 @@ struct em28xx_board em28xx_boards[] = {
[EM2820_BOARD_PINNACLE_USB_2] = {
.name = "Pinnacle PCTV USB 2",
.tuner_type = TUNER_LG_PAL_NEW_TAPC,
.has_ir_i2c = 1,
.tda9887_conf = TDA9887_PRESENT,
.decoder = EM28XX_SAA711X,
.input = { {
@ -342,6 +344,7 @@ struct em28xx_board em28xx_boards[] = {
TDA9887_PORT2_ACTIVE,
.decoder = EM28XX_TVP5150,
.has_msp34xx = 1,
.has_ir_i2c = 1,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
.vmux = TVP5150_COMPOSITE0,
@ -960,6 +963,7 @@ struct em28xx_board em28xx_boards[] = {
[EM2800_BOARD_TERRATEC_CINERGY_200] = {
.name = "Terratec Cinergy 200 USB",
.is_em2800 = 1,
.has_ir_i2c = 1,
.tuner_type = TUNER_LG_PAL_NEW_TAPC,
.tda9887_conf = TDA9887_PRESENT,
.decoder = EM28XX_SAA711X,
@ -2277,7 +2281,7 @@ void em28xx_card_setup(struct em28xx *dev)
case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
{
struct tveeprom tv;
#ifdef CONFIG_MODULES
#if defined(CONFIG_MODULES) && defined(MODULE)
request_module("tveeprom");
#endif
/* Call first TVeeprom */
@ -2291,10 +2295,6 @@ void em28xx_card_setup(struct em28xx *dev)
dev->i2s_speed = 2048000;
dev->board.has_msp34xx = 1;
}
#ifdef CONFIG_MODULES
if (tv.has_ir)
request_module("ir-kbd-i2c");
#endif
break;
}
case EM2882_BOARD_KWORLD_ATSC_315U:
@ -2335,6 +2335,10 @@ void em28xx_card_setup(struct em28xx *dev)
break;
}
#if defined(CONFIG_MODULES) && defined(MODULE)
if (dev->board.has_ir_i2c && !disable_ir)
request_module("ir-kbd-i2c");
#endif
if (dev->board.has_snapshot_button)
em28xx_register_snapshot_button(dev);

1
drivers/media/video/em28xx/em28xx.h
View File

@ -399,6 +399,7 @@ struct em28xx_board {
unsigned int has_snapshot_button:1;
unsigned int is_webcam:1;
unsigned int valid:1;
unsigned int has_ir_i2c:1;
unsigned char xclk, i2c_speed;
unsigned char radio_addr;