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提交 b7fe4622 编写于 作者: C Clemens Ladisch 提交者： Jaroslav Kysela
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[ALSA] highlanderize motherboard AC97/HDA drivers 

Remove the code for supporting eight cards from the integrated
controller drivers because There Can Be Only One controller of
each type per mainboard.
Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
上级 4b0940f8
隐藏空白更改
内联 并排
Showing with 126 addition and 210 deletion
Documentation/sound/alsa/ALSA-Configuration.txt
浏览文件 @ b7fe4622
...@@ -206,7 +206,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. ...@@ -206,7 +206,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
See "AC97 Quirk Option" section below. See "AC97 Quirk Option" section below.
spdif_aclink - S/PDIF transfer over AC-link (default = 1) spdif_aclink - S/PDIF transfer over AC-link (default = 1)
This module supports up to 8 cards and autoprobe. This module supports one card and autoprobe.
ATI IXP has two different methods to control SPDIF output. One is ATI IXP has two different methods to control SPDIF output. One is
over AC-link and another is over the "direct" SPDIF output. The over AC-link and another is over the "direct" SPDIF output. The
...@@ -218,7 +218,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. ...@@ -218,7 +218,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
Module for ATI IXP 150/200/250 AC97 modem controllers. Module for ATI IXP 150/200/250 AC97 modem controllers.
Module supports up to 8 cards. This module supports one card and autoprobe.
Note: The default index value of this module is -2, i.e. the first Note: The default index value of this module is -2, i.e. the first
slot is excluded. slot is excluded.
...@@ -637,7 +637,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. ...@@ -637,7 +637,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
model - force the model name model - force the model name
position_fix - Fix DMA pointer (0 = auto, 1 = none, 2 = POSBUF, 3 = FIFO size) position_fix - Fix DMA pointer (0 = auto, 1 = none, 2 = POSBUF, 3 = FIFO size)
Module supports up to 8 cards. This module supports one card and autoprobe.
Each codec may have a model table for different configurations. Each codec may have a model table for different configurations.
If your machine isn't listed there, the default (usually minimal) If your machine isn't listed there, the default (usually minimal)
...@@ -815,7 +815,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. ...@@ -815,7 +815,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
semaphores (e.g. on some ASUS laptops) semaphores (e.g. on some ASUS laptops)
(default off) (default off)
Module supports autoprobe and multiple bus-master chips (max 8). This module supports one chip and autoprobe.
Note: the latest driver supports auto-detection of chip clock. Note: the latest driver supports auto-detection of chip clock.
if you still encounter too fast playback, specify the clock if you still encounter too fast playback, specify the clock
...@@ -834,7 +834,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. ...@@ -834,7 +834,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
ac97_clock - AC'97 codec clock base (0 = auto-detect) ac97_clock - AC'97 codec clock base (0 = auto-detect)
This module supports up to 8 cards and autoprobe. This module supports one card and autoprobe.
Note: The default index value of this module is -2, i.e. the first Note: The default index value of this module is -2, i.e. the first
slot is excluded. slot is excluded.
...@@ -1314,7 +1314,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. ...@@ -1314,7 +1314,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
ac97_quirk - AC'97 workaround for strange hardware ac97_quirk - AC'97 workaround for strange hardware
See "AC97 Quirk Option" section below. See "AC97 Quirk Option" section below.
Module supports autoprobe and multiple bus-master chips (max 8). This module supports one chip and autoprobe.
Note: on some SMP motherboards like MSI 694D the interrupts might Note: on some SMP motherboards like MSI 694D the interrupts might
not be generated properly. In such a case, please try to not be generated properly. In such a case, please try to
...@@ -1356,7 +1356,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. ...@@ -1356,7 +1356,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
ac97_clock - AC'97 codec clock base (default 48000Hz) ac97_clock - AC'97 codec clock base (default 48000Hz)
Module supports up to 8 cards. This module supports one card and autoprobe.
Note: The default index value of this module is -2, i.e. the first Note: The default index value of this module is -2, i.e. the first
slot is excluded. slot is excluded.
......
sound/pci/atiixp.c
浏览文件 @ b7fe4622
...@@ -39,24 +39,21 @@ MODULE_DESCRIPTION("ATI IXP AC97 controller"); ...@@ -39,24 +39,21 @@ MODULE_DESCRIPTION("ATI IXP AC97 controller");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
MODULE_SUPPORTED_DEVICE("{{ATI,IXP150/200/250/300/400}}"); MODULE_SUPPORTED_DEVICE("{{ATI,IXP150/200/250/300/400}}");
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ static int index = SNDRV_DEFAULT_IDX1; /* Index 0-MAX */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ static char *id = SNDRV_DEFAULT_STR1; /* ID for this card */
static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */ static int ac97_clock = 48000;
static int ac97_clock[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 48000}; static char *ac97_quirk;
static char *ac97_quirk[SNDRV_CARDS]; static int spdif_aclink = 1;
static int spdif_aclink[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1};
module_param(index, int, 0444);
module_param_array(index, int, NULL, 0444);
MODULE_PARM_DESC(index, "Index value for ATI IXP controller."); MODULE_PARM_DESC(index, "Index value for ATI IXP controller.");
module_param_array(id, charp, NULL, 0444); module_param(id, charp, 0444);
MODULE_PARM_DESC(id, "ID string for ATI IXP controller."); MODULE_PARM_DESC(id, "ID string for ATI IXP controller.");
module_param_array(enable, bool, NULL, 0444); module_param(ac97_clock, int, 0444);
MODULE_PARM_DESC(enable, "Enable audio part of ATI IXP controller.");
module_param_array(ac97_clock, int, NULL, 0444);
MODULE_PARM_DESC(ac97_clock, "AC'97 codec clock (default 48000Hz)."); MODULE_PARM_DESC(ac97_clock, "AC'97 codec clock (default 48000Hz).");
module_param_array(ac97_quirk, charp, NULL, 0444); module_param(ac97_quirk, charp, 0444);
MODULE_PARM_DESC(ac97_quirk, "AC'97 workaround for strange hardware."); MODULE_PARM_DESC(ac97_quirk, "AC'97 workaround for strange hardware.");
module_param_array(spdif_aclink, bool, NULL, 0444); module_param(spdif_aclink, bool, 0444);
MODULE_PARM_DESC(spdif_aclink, "S/PDIF over AC-link."); MODULE_PARM_DESC(spdif_aclink, "S/PDIF over AC-link.");
...@@ -1578,26 +1575,18 @@ static int __devinit snd_atiixp_create(snd_card_t *card, ...@@ -1578,26 +1575,18 @@ static int __devinit snd_atiixp_create(snd_card_t *card,
static int __devinit snd_atiixp_probe(struct pci_dev *pci, static int __devinit snd_atiixp_probe(struct pci_dev *pci,
const struct pci_device_id *pci_id) const struct pci_device_id *pci_id)
{ {
static int dev;
snd_card_t *card; snd_card_t *card;
atiixp_t *chip; atiixp_t *chip;
unsigned char revision; unsigned char revision;
int err; int err;
if (dev >= SNDRV_CARDS) card = snd_card_new(index, id, THIS_MODULE, 0);
return -ENODEV;
if (!enable[dev]) {
dev++;
return -ENOENT;
}
card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
if (card == NULL) if (card == NULL)
return -ENOMEM; return -ENOMEM;
pci_read_config_byte(pci, PCI_REVISION_ID, &revision); pci_read_config_byte(pci, PCI_REVISION_ID, &revision);
strcpy(card->driver, spdif_aclink[dev] ? "ATIIXP" : "ATIIXP-SPDMA"); strcpy(card->driver, spdif_aclink ? "ATIIXP" : "ATIIXP-SPDMA");
strcpy(card->shortname, "ATI IXP"); strcpy(card->shortname, "ATI IXP");
if ((err = snd_atiixp_create(card, pci, &chip)) < 0) if ((err = snd_atiixp_create(card, pci, &chip)) < 0)
goto __error; goto __error;
...@@ -1605,9 +1594,9 @@ static int __devinit snd_atiixp_probe(struct pci_dev *pci, ...@@ -1605,9 +1594,9 @@ static int __devinit snd_atiixp_probe(struct pci_dev *pci,
if ((err = snd_atiixp_aclink_reset(chip)) < 0) if ((err = snd_atiixp_aclink_reset(chip)) < 0)
goto __error; goto __error;
chip->spdif_over_aclink = spdif_aclink[dev]; chip->spdif_over_aclink = spdif_aclink;
if ((err = snd_atiixp_mixer_new(chip, ac97_clock[dev], ac97_quirk[dev])) < 0) if ((err = snd_atiixp_mixer_new(chip, ac97_clock, ac97_quirk)) < 0)
goto __error; goto __error;
if ((err = snd_atiixp_pcm_new(chip)) < 0) if ((err = snd_atiixp_pcm_new(chip)) < 0)
...@@ -1628,7 +1617,6 @@ static int __devinit snd_atiixp_probe(struct pci_dev *pci, ...@@ -1628,7 +1617,6 @@ static int __devinit snd_atiixp_probe(struct pci_dev *pci,
goto __error; goto __error;
pci_set_drvdata(pci, card); pci_set_drvdata(pci, card);
dev++;
return 0; return 0;
__error: __error:
......
sound/pci/atiixp_modem.c
浏览文件 @ b7fe4622
...@@ -39,18 +39,15 @@ MODULE_DESCRIPTION("ATI IXP MC97 controller"); ...@@ -39,18 +39,15 @@ MODULE_DESCRIPTION("ATI IXP MC97 controller");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
MODULE_SUPPORTED_DEVICE("{{ATI,IXP150/200/250}}"); MODULE_SUPPORTED_DEVICE("{{ATI,IXP150/200/250}}");
static int index[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = -2}; /* Exclude the first card */ static int index = -2; /* Exclude the first card */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ static char *id = SNDRV_DEFAULT_STR1; /* ID for this card */
static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */ static int ac97_clock = 48000;
static int ac97_clock[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 48000};
module_param_array(index, int, NULL, 0444); module_param(index, int, 0444);
MODULE_PARM_DESC(index, "Index value for ATI IXP controller."); MODULE_PARM_DESC(index, "Index value for ATI IXP controller.");
module_param_array(id, charp, NULL, 0444); module_param(id, charp, 0444);
MODULE_PARM_DESC(id, "ID string for ATI IXP controller."); MODULE_PARM_DESC(id, "ID string for ATI IXP controller.");
module_param_array(enable, bool, NULL, 0444); module_param(ac97_clock, int, 0444);
MODULE_PARM_DESC(enable, "Enable audio part of ATI IXP controller.");
module_param_array(ac97_clock, int, NULL, 0444);
MODULE_PARM_DESC(ac97_clock, "AC'97 codec clock (default 48000Hz)."); MODULE_PARM_DESC(ac97_clock, "AC'97 codec clock (default 48000Hz).");
...@@ -1256,20 +1253,12 @@ static int __devinit snd_atiixp_create(snd_card_t *card, ...@@ -1256,20 +1253,12 @@ static int __devinit snd_atiixp_create(snd_card_t *card,
static int __devinit snd_atiixp_probe(struct pci_dev *pci, static int __devinit snd_atiixp_probe(struct pci_dev *pci,
const struct pci_device_id *pci_id) const struct pci_device_id *pci_id)
{ {
static int dev;
snd_card_t *card; snd_card_t *card;
atiixp_t *chip; atiixp_t *chip;
unsigned char revision; unsigned char revision;
int err; int err;
if (dev >= SNDRV_CARDS) card = snd_card_new(index, id, THIS_MODULE, 0);
return -ENODEV;
if (!enable[dev]) {
dev++;
return -ENOENT;
}
card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
if (card == NULL) if (card == NULL)
return -ENOMEM; return -ENOMEM;
...@@ -1283,7 +1272,7 @@ static int __devinit snd_atiixp_probe(struct pci_dev *pci, ...@@ -1283,7 +1272,7 @@ static int __devinit snd_atiixp_probe(struct pci_dev *pci,
if ((err = snd_atiixp_aclink_reset(chip)) < 0) if ((err = snd_atiixp_aclink_reset(chip)) < 0)
goto __error; goto __error;
if ((err = snd_atiixp_mixer_new(chip, ac97_clock[dev])) < 0) if ((err = snd_atiixp_mixer_new(chip, ac97_clock)) < 0)
goto __error; goto __error;
if ((err = snd_atiixp_pcm_new(chip)) < 0) if ((err = snd_atiixp_pcm_new(chip)) < 0)
...@@ -1302,7 +1291,6 @@ static int __devinit snd_atiixp_probe(struct pci_dev *pci, ...@@ -1302,7 +1291,6 @@ static int __devinit snd_atiixp_probe(struct pci_dev *pci,
goto __error; goto __error;
pci_set_drvdata(pci, card); pci_set_drvdata(pci, card);
dev++;
return 0; return 0;
__error: __error:
......
sound/pci/hda/hda_intel.c
浏览文件 @ b7fe4622
...@@ -47,21 +47,18 @@ ...@@ -47,21 +47,18 @@
#include "hda_codec.h" #include "hda_codec.h"
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; static int index = SNDRV_DEFAULT_IDX1;
static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; static char *id = SNDRV_DEFAULT_STR1;
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; static char *model;
static char *model[SNDRV_CARDS]; static int position_fix;
static int position_fix[SNDRV_CARDS];
module_param_array(index, int, NULL, 0444); module_param(index, int, 0444);
MODULE_PARM_DESC(index, "Index value for Intel HD audio interface."); MODULE_PARM_DESC(index, "Index value for Intel HD audio interface.");
module_param_array(id, charp, NULL, 0444); module_param(id, charp, 0444);
MODULE_PARM_DESC(id, "ID string for Intel HD audio interface."); MODULE_PARM_DESC(id, "ID string for Intel HD audio interface.");
module_param_array(enable, bool, NULL, 0444); module_param(model, charp, 0444);
MODULE_PARM_DESC(enable, "Enable Intel HD audio interface.");
module_param_array(model, charp, NULL, 0444);
MODULE_PARM_DESC(model, "Use the given board model."); MODULE_PARM_DESC(model, "Use the given board model.");
module_param_array(position_fix, int, NULL, 0444); module_param(position_fix, int, 0444);
MODULE_PARM_DESC(position_fix, "Fix DMA pointer (0 = auto, 1 = none, 2 = POSBUF, 3 = FIFO size)."); MODULE_PARM_DESC(position_fix, "Fix DMA pointer (0 = auto, 1 = none, 2 = POSBUF, 3 = FIFO size).");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
...@@ -1544,32 +1541,24 @@ static int __devinit azx_create(snd_card_t *card, struct pci_dev *pci, ...@@ -1544,32 +1541,24 @@ static int __devinit azx_create(snd_card_t *card, struct pci_dev *pci,
static int __devinit azx_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) static int __devinit azx_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
{ {
static int dev;
snd_card_t *card; snd_card_t *card;
azx_t *chip; azx_t *chip;
int err = 0; int err = 0;
if (dev >= SNDRV_CARDS) card = snd_card_new(index, id, THIS_MODULE, 0);
return -ENODEV;
if (! enable[dev]) {
dev++;
return -ENOENT;
}
card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
if (NULL == card) { if (NULL == card) {
snd_printk(KERN_ERR SFX "Error creating card!\n"); snd_printk(KERN_ERR SFX "Error creating card!\n");
return -ENOMEM; return -ENOMEM;
} }
if ((err = azx_create(card, pci, position_fix[dev], pci_id->driver_data, if ((err = azx_create(card, pci, position_fix, pci_id->driver_data,
&chip)) < 0) { &chip)) < 0) {
snd_card_free(card); snd_card_free(card);
return err; return err;
} }
/* create codec instances */ /* create codec instances */
if ((err = azx_codec_create(chip, model[dev])) < 0) { if ((err = azx_codec_create(chip, model)) < 0) {
snd_card_free(card); snd_card_free(card);
return err; return err;
} }
...@@ -1595,7 +1584,6 @@ static int __devinit azx_probe(struct pci_dev *pci, const struct pci_device_id * ...@@ -1595,7 +1584,6 @@ static int __devinit azx_probe(struct pci_dev *pci, const struct pci_device_id *
} }
pci_set_drvdata(pci, card); pci_set_drvdata(pci, card);
dev++;
return err; return err;
} }
......
sound/pci/intel8x0.c
浏览文件 @ b7fe4622
...@@ -64,34 +64,27 @@ MODULE_SUPPORTED_DEVICE("{{Intel,82801AA-ICH}," ...@@ -64,34 +64,27 @@ MODULE_SUPPORTED_DEVICE("{{Intel,82801AA-ICH},"
"{AMD,AMD8111}," "{AMD,AMD8111},"
"{ALI,M5455}}"); "{ALI,M5455}}");
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ static int index = SNDRV_DEFAULT_IDX1; /* Index 0-MAX */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ static char *id = SNDRV_DEFAULT_STR1; /* ID for this card */
static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */ static int ac97_clock = 0;
static int ac97_clock[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 0}; static char *ac97_quirk;
static char *ac97_quirk[SNDRV_CARDS]; static int buggy_semaphore;
static int buggy_semaphore[SNDRV_CARDS]; static int buggy_irq;
static int buggy_irq[SNDRV_CARDS]; static int xbox;
static int xbox[SNDRV_CARDS];
module_param(index, int, 0444);
#ifdef SUPPORT_MIDI
static int mpu_port[SNDRV_CARDS]; /* disabled */
#endif
module_param_array(index, int, NULL, 0444);
MODULE_PARM_DESC(index, "Index value for Intel i8x0 soundcard."); MODULE_PARM_DESC(index, "Index value for Intel i8x0 soundcard.");
module_param_array(id, charp, NULL, 0444); module_param(id, charp, 0444);
MODULE_PARM_DESC(id, "ID string for Intel i8x0 soundcard."); MODULE_PARM_DESC(id, "ID string for Intel i8x0 soundcard.");
module_param_array(enable, bool, NULL, 0444); module_param(ac97_clock, int, 0444);
MODULE_PARM_DESC(enable, "Enable Intel i8x0 soundcard.");
module_param_array(ac97_clock, int, NULL, 0444);
MODULE_PARM_DESC(ac97_clock, "AC'97 codec clock (0 = auto-detect)."); MODULE_PARM_DESC(ac97_clock, "AC'97 codec clock (0 = auto-detect).");
module_param_array(ac97_quirk, charp, NULL, 0444); module_param(ac97_quirk, charp, 0444);
MODULE_PARM_DESC(ac97_quirk, "AC'97 workaround for strange hardware."); MODULE_PARM_DESC(ac97_quirk, "AC'97 workaround for strange hardware.");
module_param_array(buggy_semaphore, bool, NULL, 0444); module_param(buggy_semaphore, bool, 0444);
MODULE_PARM_DESC(buggy_semaphore, "Enable workaround for hardwares with problematic codec semaphores."); MODULE_PARM_DESC(buggy_semaphore, "Enable workaround for hardwares with problematic codec semaphores.");
module_param_array(buggy_irq, bool, NULL, 0444); module_param(buggy_irq, bool, 0444);
MODULE_PARM_DESC(buggy_irq, "Enable workaround for buggy interrupts on some motherboards."); MODULE_PARM_DESC(buggy_irq, "Enable workaround for buggy interrupts on some motherboards.");
module_param_array(xbox, bool, NULL, 0444); module_param(xbox, bool, 0444);
MODULE_PARM_DESC(xbox, "Set to 1 for Xbox, if you have problems with the AC'97 codec detection."); MODULE_PARM_DESC(xbox, "Set to 1 for Xbox, if you have problems with the AC'97 codec detection.");
/* /*
...@@ -2781,20 +2774,12 @@ static struct shortname_table { ...@@ -2781,20 +2774,12 @@ static struct shortname_table {
static int __devinit snd_intel8x0_probe(struct pci_dev *pci, static int __devinit snd_intel8x0_probe(struct pci_dev *pci,
const struct pci_device_id *pci_id) const struct pci_device_id *pci_id)
{ {
static int dev;
snd_card_t *card; snd_card_t *card;
intel8x0_t *chip; intel8x0_t *chip;
int err; int err;
struct shortname_table *name; struct shortname_table *name;
if (dev >= SNDRV_CARDS) card = snd_card_new(index, id, THIS_MODULE, 0);
return -ENODEV;
if (!enable[dev]) {
dev++;
return -ENOENT;
}
card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
if (card == NULL) if (card == NULL)
return -ENOMEM; return -ENOMEM;
...@@ -2819,16 +2804,16 @@ static int __devinit snd_intel8x0_probe(struct pci_dev *pci, ...@@ -2819,16 +2804,16 @@ static int __devinit snd_intel8x0_probe(struct pci_dev *pci,
} }
if ((err = snd_intel8x0_create(card, pci, pci_id->driver_data, if ((err = snd_intel8x0_create(card, pci, pci_id->driver_data,
buggy_semaphore[dev], &chip)) < 0) { buggy_semaphore, &chip)) < 0) {
snd_card_free(card); snd_card_free(card);
return err; return err;
} }
if (buggy_irq[dev]) if (buggy_irq)
chip->buggy_irq = 1; chip->buggy_irq = 1;
if (xbox[dev]) if (xbox)
chip->xbox = 1; chip->xbox = 1;
if ((err = snd_intel8x0_mixer(chip, ac97_clock[dev], ac97_quirk[dev])) < 0) { if ((err = snd_intel8x0_mixer(chip, ac97_clock, ac97_quirk)) < 0) {
snd_card_free(card); snd_card_free(card);
return err; return err;
} }
...@@ -2843,7 +2828,7 @@ static int __devinit snd_intel8x0_probe(struct pci_dev *pci, ...@@ -2843,7 +2828,7 @@ static int __devinit snd_intel8x0_probe(struct pci_dev *pci,
"%s with %s at %#lx, irq %i", card->shortname, "%s with %s at %#lx, irq %i", card->shortname,
snd_ac97_get_short_name(chip->ac97[0]), chip->addr, chip->irq); snd_ac97_get_short_name(chip->ac97[0]), chip->addr, chip->irq);
if (! ac97_clock[dev]) if (! ac97_clock)
intel8x0_measure_ac97_clock(chip); intel8x0_measure_ac97_clock(chip);
if ((err = snd_card_register(card)) < 0) { if ((err = snd_card_register(card)) < 0) {
...@@ -2851,7 +2836,6 @@ static int __devinit snd_intel8x0_probe(struct pci_dev *pci, ...@@ -2851,7 +2836,6 @@ static int __devinit snd_intel8x0_probe(struct pci_dev *pci,
return err; return err;
} }
pci_set_drvdata(pci, card); pci_set_drvdata(pci, card);
dev++;
return 0; return 0;
} }
......
sound/pci/intel8x0m.c
浏览文件 @ b7fe4622
...@@ -56,18 +56,15 @@ MODULE_SUPPORTED_DEVICE("{{Intel,82801AA-ICH}," ...@@ -56,18 +56,15 @@ MODULE_SUPPORTED_DEVICE("{{Intel,82801AA-ICH},"
"{NVidia,NForce3 Modem}," "{NVidia,NForce3 Modem},"
"{AMD,AMD768}}"); "{AMD,AMD768}}");
static int index[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = -2}; /* Exclude the first card */ static int index = -2; /* Exclude the first card */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ static char *id = SNDRV_DEFAULT_STR1; /* ID for this card */
static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */ static int ac97_clock = 0;
static int ac97_clock[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 0};
module_param_array(index, int, NULL, 0444); module_param(index, int, 0444);
MODULE_PARM_DESC(index, "Index value for Intel i8x0 modemcard."); MODULE_PARM_DESC(index, "Index value for Intel i8x0 modemcard.");
module_param_array(id, charp, NULL, 0444); module_param(id, charp, 0444);
MODULE_PARM_DESC(id, "ID string for Intel i8x0 modemcard."); MODULE_PARM_DESC(id, "ID string for Intel i8x0 modemcard.");
module_param_array(enable, bool, NULL, 0444); module_param(ac97_clock, int, 0444);
MODULE_PARM_DESC(enable, "Enable Intel i8x0 modemcard.");
module_param_array(ac97_clock, int, NULL, 0444);
MODULE_PARM_DESC(ac97_clock, "AC'97 codec clock (0 = auto-detect)."); MODULE_PARM_DESC(ac97_clock, "AC'97 codec clock (0 = auto-detect).");
/* /*
...@@ -1263,20 +1260,12 @@ static struct shortname_table { ...@@ -1263,20 +1260,12 @@ static struct shortname_table {
static int __devinit snd_intel8x0m_probe(struct pci_dev *pci, static int __devinit snd_intel8x0m_probe(struct pci_dev *pci,
const struct pci_device_id *pci_id) const struct pci_device_id *pci_id)
{ {
static int dev;
snd_card_t *card; snd_card_t *card;
intel8x0_t *chip; intel8x0_t *chip;
int err; int err;
struct shortname_table *name; struct shortname_table *name;
if (dev >= SNDRV_CARDS) card = snd_card_new(index, id, THIS_MODULE, 0);
return -ENODEV;
if (!enable[dev]) {
dev++;
return -ENOENT;
}
card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
if (card == NULL) if (card == NULL)
return -ENOMEM; return -ENOMEM;
...@@ -1295,7 +1284,7 @@ static int __devinit snd_intel8x0m_probe(struct pci_dev *pci, ...@@ -1295,7 +1284,7 @@ static int __devinit snd_intel8x0m_probe(struct pci_dev *pci,
return err; return err;
} }
if ((err = snd_intel8x0_mixer(chip, ac97_clock[dev])) < 0) { if ((err = snd_intel8x0_mixer(chip, ac97_clock)) < 0) {
snd_card_free(card); snd_card_free(card);
return err; return err;
} }
...@@ -1314,7 +1303,6 @@ static int __devinit snd_intel8x0m_probe(struct pci_dev *pci, ...@@ -1314,7 +1303,6 @@ static int __devinit snd_intel8x0m_probe(struct pci_dev *pci,
return err; return err;
} }
pci_set_drvdata(pci, card); pci_set_drvdata(pci, card);
dev++;
return 0; return 0;
} }
......
sound/pci/via82xx.c
浏览文件 @ b7fe4622
...@@ -73,34 +73,31 @@ MODULE_SUPPORTED_DEVICE("{{VIA,VT82C686A/B/C,pci},{VIA,VT8233A/C,8235}}"); ...@@ -73,34 +73,31 @@ MODULE_SUPPORTED_DEVICE("{{VIA,VT82C686A/B/C,pci},{VIA,VT8233A/C,8235}}");
#define SUPPORT_JOYSTICK 1 #define SUPPORT_JOYSTICK 1
#endif #endif
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ static int index = SNDRV_DEFAULT_IDX1; /* Index 0-MAX */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ static char *id = SNDRV_DEFAULT_STR1; /* ID for this card */
static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */ static long mpu_port;
static long mpu_port[SNDRV_CARDS];
#ifdef SUPPORT_JOYSTICK #ifdef SUPPORT_JOYSTICK
static int joystick[SNDRV_CARDS]; static int joystick;
#endif #endif
static int ac97_clock[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 48000}; static int ac97_clock = 48000;
static char *ac97_quirk[SNDRV_CARDS]; static char *ac97_quirk;
static int dxs_support[SNDRV_CARDS]; static int dxs_support;
module_param_array(index, int, NULL, 0444); module_param(index, int, 0444);
MODULE_PARM_DESC(index, "Index value for VIA 82xx bridge."); MODULE_PARM_DESC(index, "Index value for VIA 82xx bridge.");
module_param_array(id, charp, NULL, 0444); module_param(id, charp, 0444);
MODULE_PARM_DESC(id, "ID string for VIA 82xx bridge."); MODULE_PARM_DESC(id, "ID string for VIA 82xx bridge.");
module_param_array(enable, bool, NULL, 0444); module_param(mpu_port, long, 0444);
MODULE_PARM_DESC(enable, "Enable audio part of VIA 82xx bridge.");
module_param_array(mpu_port, long, NULL, 0444);
MODULE_PARM_DESC(mpu_port, "MPU-401 port. (VT82C686x only)"); MODULE_PARM_DESC(mpu_port, "MPU-401 port. (VT82C686x only)");
#ifdef SUPPORT_JOYSTICK #ifdef SUPPORT_JOYSTICK
module_param_array(joystick, bool, NULL, 0444); module_param(joystick, bool, 0444);
MODULE_PARM_DESC(joystick, "Enable joystick. (VT82C686x only)"); MODULE_PARM_DESC(joystick, "Enable joystick. (VT82C686x only)");
#endif #endif
module_param_array(ac97_clock, int, NULL, 0444); module_param(ac97_clock, int, 0444);
MODULE_PARM_DESC(ac97_clock, "AC'97 codec clock (default 48000Hz)."); MODULE_PARM_DESC(ac97_clock, "AC'97 codec clock (default 48000Hz).");
module_param_array(ac97_quirk, charp, NULL, 0444); module_param(ac97_quirk, charp, 0444);
MODULE_PARM_DESC(ac97_quirk, "AC'97 workaround for strange hardware."); MODULE_PARM_DESC(ac97_quirk, "AC'97 workaround for strange hardware.");
module_param_array(dxs_support, int, NULL, 0444); module_param(dxs_support, int, 0444);
MODULE_PARM_DESC(dxs_support, "Support for DXS channels (0 = auto, 1 = enable, 2 = disable, 3 = 48k only, 4 = no VRA, 5 = enable any sample rate)"); MODULE_PARM_DESC(dxs_support, "Support for DXS channels (0 = auto, 1 = enable, 2 = disable, 3 = 48k only, 4 = no VRA, 5 = enable any sample rate)");
...@@ -1637,12 +1634,12 @@ static int __devinit snd_via82xx_mixer_new(via82xx_t *chip, const char *quirk_ov ...@@ -1637,12 +1634,12 @@ static int __devinit snd_via82xx_mixer_new(via82xx_t *chip, const char *quirk_ov
#ifdef SUPPORT_JOYSTICK #ifdef SUPPORT_JOYSTICK
#define JOYSTICK_ADDR 0x200 #define JOYSTICK_ADDR 0x200
static int __devinit snd_via686_create_gameport(via82xx_t *chip, int dev, unsigned char *legacy) static int __devinit snd_via686_create_gameport(via82xx_t *chip, unsigned char *legacy)
{ {
struct gameport *gp; struct gameport *gp;
struct resource *r; struct resource *r;
if (!joystick[dev]) if (!joystick)
return -ENODEV; return -ENODEV;
r = request_region(JOYSTICK_ADDR, 8, "VIA686 gameport"); r = request_region(JOYSTICK_ADDR, 8, "VIA686 gameport");
...@@ -1686,7 +1683,7 @@ static void snd_via686_free_gameport(via82xx_t *chip) ...@@ -1686,7 +1683,7 @@ static void snd_via686_free_gameport(via82xx_t *chip)
} }
} }
#else #else
static inline int snd_via686_create_gameport(via82xx_t *chip, int dev, unsigned char *legacy) static inline int snd_via686_create_gameport(via82xx_t *chip, unsigned char *legacy)
{ {
return -ENOSYS; return -ENOSYS;
} }
...@@ -1698,7 +1695,7 @@ static inline void snd_via686_free_gameport(via82xx_t *chip) { } ...@@ -1698,7 +1695,7 @@ static inline void snd_via686_free_gameport(via82xx_t *chip) { }
* *
*/ */
static int __devinit snd_via8233_init_misc(via82xx_t *chip, int dev) static int __devinit snd_via8233_init_misc(via82xx_t *chip)
{ {
int i, err, caps; int i, err, caps;
unsigned char val; unsigned char val;
...@@ -1739,7 +1736,7 @@ static int __devinit snd_via8233_init_misc(via82xx_t *chip, int dev) ...@@ -1739,7 +1736,7 @@ static int __devinit snd_via8233_init_misc(via82xx_t *chip, int dev)
return 0; return 0;
} }
static int __devinit snd_via686_init_misc(via82xx_t *chip, int dev) static int __devinit snd_via686_init_misc(via82xx_t *chip)
{ {
unsigned char legacy, legacy_cfg; unsigned char legacy, legacy_cfg;
int rev_h = 0; int rev_h = 0;
...@@ -1750,32 +1747,33 @@ static int __devinit snd_via686_init_misc(via82xx_t *chip, int dev) ...@@ -1750,32 +1747,33 @@ static int __devinit snd_via686_init_misc(via82xx_t *chip, int dev)
legacy &= ~VIA_FUNC_ENABLE_GAME; /* disable joystick */ legacy &= ~VIA_FUNC_ENABLE_GAME; /* disable joystick */
if (chip->revision >= VIA_REV_686_H) { if (chip->revision >= VIA_REV_686_H) {
rev_h = 1; rev_h = 1;
if (mpu_port[dev] >= 0x200) { /* force MIDI */ if (mpu_port >= 0x200) { /* force MIDI */
mpu_port[dev] &= 0xfffc; mpu_port &= 0xfffc;
pci_write_config_dword(chip->pci, 0x18, mpu_port[dev] | 0x01); pci_write_config_dword(chip->pci, 0x18, mpu_port | 0x01);
#ifdef CONFIG_PM #ifdef CONFIG_PM
chip->mpu_port_saved = mpu_port[dev]; chip->mpu_port_saved = mpu_port;
#endif #endif
} else { } else {
mpu_port[dev] = pci_resource_start(chip->pci, 2); mpu_port = pci_resource_start(chip->pci, 2);
} }
} else { } else {
switch (mpu_port[dev]) { /* force MIDI */ switch (mpu_port) { /* force MIDI */
case 0x300: case 0x300:
case 0x310: case 0x310:
case 0x320: case 0x320:
case 0x330: case 0x330:
legacy_cfg &= ~(3 << 2); legacy_cfg &= ~(3 << 2);
legacy_cfg |= (mpu_port[dev] & 0x0030) >> 2; legacy_cfg |= (mpu_port & 0x0030) >> 2;
break; break;
default: /* no, use BIOS settings */ default: /* no, use BIOS settings */
if (legacy & VIA_FUNC_ENABLE_MIDI) if (legacy & VIA_FUNC_ENABLE_MIDI)
mpu_port[dev] = 0x300 + ((legacy_cfg & 0x000c) << 2); mpu_port = 0x300 + ((legacy_cfg & 0x000c) << 2);
break; break;
} }
} }
if (mpu_port[dev] >= 0x200 && if (mpu_port >= 0x200 &&
(chip->mpu_res = request_region(mpu_port[dev], 2, "VIA82xx MPU401")) != NULL) { (chip->mpu_res = request_region(mpu_port, 2, "VIA82xx MPU401"))
!= NULL) {
if (rev_h) if (rev_h)
legacy |= VIA_FUNC_MIDI_PNP; /* enable PCI I/O 2 */ legacy |= VIA_FUNC_MIDI_PNP; /* enable PCI I/O 2 */
legacy |= VIA_FUNC_ENABLE_MIDI; legacy |= VIA_FUNC_ENABLE_MIDI;
...@@ -1783,16 +1781,17 @@ static int __devinit snd_via686_init_misc(via82xx_t *chip, int dev) ...@@ -1783,16 +1781,17 @@ static int __devinit snd_via686_init_misc(via82xx_t *chip, int dev)
if (rev_h) if (rev_h)
legacy &= ~VIA_FUNC_MIDI_PNP; /* disable PCI I/O 2 */ legacy &= ~VIA_FUNC_MIDI_PNP; /* disable PCI I/O 2 */
legacy &= ~VIA_FUNC_ENABLE_MIDI; legacy &= ~VIA_FUNC_ENABLE_MIDI;
mpu_port[dev] = 0; mpu_port = 0;
} }
pci_write_config_byte(chip->pci, VIA_FUNC_ENABLE, legacy); pci_write_config_byte(chip->pci, VIA_FUNC_ENABLE, legacy);
pci_write_config_byte(chip->pci, VIA_PNP_CONTROL, legacy_cfg); pci_write_config_byte(chip->pci, VIA_PNP_CONTROL, legacy_cfg);
if (chip->mpu_res) { if (chip->mpu_res) {
if (snd_mpu401_uart_new(chip->card, 0, MPU401_HW_VIA686A, if (snd_mpu401_uart_new(chip->card, 0, MPU401_HW_VIA686A,
mpu_port[dev], 1, mpu_port, 1,
chip->irq, 0, &chip->rmidi) < 0) { chip->irq, 0, &chip->rmidi) < 0) {
printk(KERN_WARNING "unable to initialize MPU-401 at 0x%lx, skipping\n", mpu_port[dev]); printk(KERN_WARNING "unable to initialize MPU-401"
" at 0x%lx, skipping\n", mpu_port);
legacy &= ~VIA_FUNC_ENABLE_MIDI; legacy &= ~VIA_FUNC_ENABLE_MIDI;
} else { } else {
legacy &= ~VIA_FUNC_MIDI_IRQMASK; /* enable MIDI interrupt */ legacy &= ~VIA_FUNC_MIDI_IRQMASK; /* enable MIDI interrupt */
...@@ -1800,7 +1799,7 @@ static int __devinit snd_via686_init_misc(via82xx_t *chip, int dev) ...@@ -1800,7 +1799,7 @@ static int __devinit snd_via686_init_misc(via82xx_t *chip, int dev)
pci_write_config_byte(chip->pci, VIA_FUNC_ENABLE, legacy); pci_write_config_byte(chip->pci, VIA_FUNC_ENABLE, legacy);
} }
snd_via686_create_gameport(chip, dev, &legacy); snd_via686_create_gameport(chip, &legacy);
#ifdef CONFIG_PM #ifdef CONFIG_PM
chip->legacy_saved = legacy; chip->legacy_saved = legacy;
...@@ -2221,7 +2220,6 @@ static int __devinit check_dxs_list(struct pci_dev *pci) ...@@ -2221,7 +2220,6 @@ static int __devinit check_dxs_list(struct pci_dev *pci)
static int __devinit snd_via82xx_probe(struct pci_dev *pci, static int __devinit snd_via82xx_probe(struct pci_dev *pci,
const struct pci_device_id *pci_id) const struct pci_device_id *pci_id)
{ {
static int dev;
snd_card_t *card; snd_card_t *card;
via82xx_t *chip; via82xx_t *chip;
unsigned char revision; unsigned char revision;
...@@ -2229,14 +2227,7 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci, ...@@ -2229,14 +2227,7 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci,
unsigned int i; unsigned int i;
int err; int err;
if (dev >= SNDRV_CARDS) card = snd_card_new(index, id, THIS_MODULE, 0);
return -ENODEV;
if (!enable[dev]) {
dev++;
return -ENOENT;
}
card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
if (card == NULL) if (card == NULL)
return -ENOMEM; return -ENOMEM;
...@@ -2259,12 +2250,12 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci, ...@@ -2259,12 +2250,12 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci,
} }
} }
if (chip_type != TYPE_VIA8233A) { if (chip_type != TYPE_VIA8233A) {
if (dxs_support[dev] == VIA_DXS_AUTO) if (dxs_support == VIA_DXS_AUTO)
dxs_support[dev] = check_dxs_list(pci); dxs_support = check_dxs_list(pci);
/* force to use VIA8233 or 8233A model according to /* force to use VIA8233 or 8233A model according to
* dxs_support module option * dxs_support module option
*/ */
if (dxs_support[dev] == VIA_DXS_DISABLE) if (dxs_support == VIA_DXS_DISABLE)
chip_type = TYPE_VIA8233A; chip_type = TYPE_VIA8233A;
else else
chip_type = TYPE_VIA8233; chip_type = TYPE_VIA8233;
...@@ -2282,14 +2273,15 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci, ...@@ -2282,14 +2273,15 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci,
goto __error; goto __error;
} }
if ((err = snd_via82xx_create(card, pci, chip_type, revision, ac97_clock[dev], &chip)) < 0) if ((err = snd_via82xx_create(card, pci, chip_type, revision,
ac97_clock, &chip)) < 0)
goto __error; goto __error;
if ((err = snd_via82xx_mixer_new(chip, ac97_quirk[dev])) < 0) if ((err = snd_via82xx_mixer_new(chip, ac97_quirk)) < 0)
goto __error; goto __error;
if (chip_type == TYPE_VIA686) { if (chip_type == TYPE_VIA686) {
if ((err = snd_via686_pcm_new(chip)) < 0 || if ((err = snd_via686_pcm_new(chip)) < 0 ||
(err = snd_via686_init_misc(chip, dev)) < 0) (err = snd_via686_init_misc(chip)) < 0)
goto __error; goto __error;
} else { } else {
if (chip_type == TYPE_VIA8233A) { if (chip_type == TYPE_VIA8233A) {
...@@ -2299,16 +2291,16 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci, ...@@ -2299,16 +2291,16 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci,
} else { } else {
if ((err = snd_via8233_pcm_new(chip)) < 0) if ((err = snd_via8233_pcm_new(chip)) < 0)
goto __error; goto __error;
if (dxs_support[dev] == VIA_DXS_48K) if (dxs_support == VIA_DXS_48K)
chip->dxs_fixed = 1; chip->dxs_fixed = 1;
else if (dxs_support[dev] == VIA_DXS_NO_VRA) else if (dxs_support == VIA_DXS_NO_VRA)
chip->no_vra = 1; chip->no_vra = 1;
else if (dxs_support[dev] == VIA_DXS_SRC) { else if (dxs_support == VIA_DXS_SRC) {
chip->no_vra = 1; chip->no_vra = 1;
chip->dxs_src = 1; chip->dxs_src = 1;
} }
} }
if ((err = snd_via8233_init_misc(chip, dev)) < 0) if ((err = snd_via8233_init_misc(chip)) < 0)
goto __error; goto __error;
} }
...@@ -2329,7 +2321,6 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci, ...@@ -2329,7 +2321,6 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci,
return err; return err;
} }
pci_set_drvdata(pci, card); pci_set_drvdata(pci, card);
dev++;
return 0; return 0;
__error: __error:
......
sound/pci/via82xx_modem.c
浏览文件 @ b7fe4622
...@@ -55,18 +55,15 @@ MODULE_DESCRIPTION("VIA VT82xx modem"); ...@@ -55,18 +55,15 @@ MODULE_DESCRIPTION("VIA VT82xx modem");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
MODULE_SUPPORTED_DEVICE("{{VIA,VT82C686A/B/C modem,pci}}"); MODULE_SUPPORTED_DEVICE("{{VIA,VT82C686A/B/C modem,pci}}");
static int index[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = -2}; /* Exclude the first card */ static int index = -2; /* Exclude the first card */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ static char *id = SNDRV_DEFAULT_STR1; /* ID for this card */
static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */ static int ac97_clock = 48000;
static int ac97_clock[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 48000};
module_param_array(index, int, NULL, 0444); module_param(index, int, 0444);
MODULE_PARM_DESC(index, "Index value for VIA 82xx bridge."); MODULE_PARM_DESC(index, "Index value for VIA 82xx bridge.");
module_param_array(id, charp, NULL, 0444); module_param(id, charp, 0444);
MODULE_PARM_DESC(id, "ID string for VIA 82xx bridge."); MODULE_PARM_DESC(id, "ID string for VIA 82xx bridge.");
module_param_array(enable, bool, NULL, 0444); module_param(ac97_clock, int, 0444);
MODULE_PARM_DESC(enable, "Enable modem part of VIA 82xx bridge.");
module_param_array(ac97_clock, int, NULL, 0444);
MODULE_PARM_DESC(ac97_clock, "AC'97 codec clock (default 48000Hz)."); MODULE_PARM_DESC(ac97_clock, "AC'97 codec clock (default 48000Hz).");
...@@ -1135,7 +1132,6 @@ static int __devinit snd_via82xx_create(snd_card_t * card, ...@@ -1135,7 +1132,6 @@ static int __devinit snd_via82xx_create(snd_card_t * card,
static int __devinit snd_via82xx_probe(struct pci_dev *pci, static int __devinit snd_via82xx_probe(struct pci_dev *pci,
const struct pci_device_id *pci_id) const struct pci_device_id *pci_id)
{ {
static int dev;
snd_card_t *card; snd_card_t *card;
via82xx_t *chip; via82xx_t *chip;
unsigned char revision; unsigned char revision;
...@@ -1143,14 +1139,7 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci, ...@@ -1143,14 +1139,7 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci,
unsigned int i; unsigned int i;
int err; int err;
if (dev >= SNDRV_CARDS) card = snd_card_new(index, id, THIS_MODULE, 0);
return -ENODEV;
if (!enable[dev]) {
dev++;
return -ENOENT;
}
card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
if (card == NULL) if (card == NULL)
return -ENOMEM; return -ENOMEM;
...@@ -1167,7 +1156,8 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci, ...@@ -1167,7 +1156,8 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci,
goto __error; goto __error;
} }
if ((err = snd_via82xx_create(card, pci, chip_type, revision, ac97_clock[dev], &chip)) < 0) if ((err = snd_via82xx_create(card, pci, chip_type, revision,
ac97_clock, &chip)) < 0)
goto __error; goto __error;
if ((err = snd_via82xx_mixer_new(chip)) < 0) if ((err = snd_via82xx_mixer_new(chip)) < 0)
goto __error; goto __error;
...@@ -1191,7 +1181,6 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci, ...@@ -1191,7 +1181,6 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci,
return err; return err;
} }
pci_set_drvdata(pci, card); pci_set_drvdata(pci, card);
dev++;
return 0; return 0;
__error: __error:
......
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