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-rw-r--r--sound/pci/ice1712/ice1724.c190
1 files changed, 45 insertions, 145 deletions
diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c
index c0fca94c1dd2..6fab2ad85bbe 100644
--- a/sound/pci/ice1712/ice1724.c
+++ b/sound/pci/ice1712/ice1724.c
@@ -44,25 +44,6 @@
MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
MODULE_DESCRIPTION("VIA ICEnsemble ICE1724/1720 (Envy24HT/PT)");
MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{"
- REVO_DEVICE_DESC
- AMP_AUDIO2000_DEVICE_DESC
- AUREON_DEVICE_DESC
- VT1720_MOBO_DEVICE_DESC
- PONTIS_DEVICE_DESC
- PRODIGY192_DEVICE_DESC
- PRODIGY_HIFI_DEVICE_DESC
- JULI_DEVICE_DESC
- MAYA44_DEVICE_DESC
- PHASE_DEVICE_DESC
- WTM_DEVICE_DESC
- SE_DEVICE_DESC
- QTET_DEVICE_DESC
- "{VIA,VT1720},"
- "{VIA,VT1724},"
- "{ICEnsemble,Generic ICE1724},"
- "{ICEnsemble,Generic Envy24HT}"
- "{ICEnsemble,Generic Envy24PT}}");
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
@@ -2170,13 +2151,6 @@ static const struct snd_kcontrol_new snd_vt1724_mixer_pro_peak = {
};
/*
- *
- */
-
-static const struct snd_ice1712_card_info no_matched;
-
-
-/*
ooAoo cards with no controls
*/
static const unsigned char ooaoo_sq210_eeprom[] = {
@@ -2473,54 +2447,29 @@ static int snd_vt1724_build_controls(struct snd_ice1712 *ice)
snd_ctl_new1(&snd_vt1724_mixer_pro_peak, ice));
}
-static int snd_vt1724_free(struct snd_ice1712 *ice)
+static void snd_vt1724_free(struct snd_card *card)
{
- if (!ice->port)
- goto __hw_end;
+ struct snd_ice1712 *ice = card->private_data;
+
/* mask all interrupts */
outb(0xff, ICEMT1724(ice, DMA_INT_MASK));
outb(0xff, ICEREG1724(ice, IRQMASK));
- /* --- */
-__hw_end:
- if (ice->irq >= 0)
- free_irq(ice->irq, ice);
- pci_release_regions(ice->pci);
- snd_ice1712_akm4xxx_free(ice);
- pci_disable_device(ice->pci);
- kfree(ice->spec);
- kfree(ice);
- return 0;
-}
-static int snd_vt1724_dev_free(struct snd_device *device)
-{
- struct snd_ice1712 *ice = device->device_data;
- return snd_vt1724_free(ice);
+ snd_ice1712_akm4xxx_free(ice);
}
static int snd_vt1724_create(struct snd_card *card,
struct pci_dev *pci,
- const char *modelname,
- struct snd_ice1712 **r_ice1712)
+ const char *modelname)
{
- struct snd_ice1712 *ice;
+ struct snd_ice1712 *ice = card->private_data;
int err;
- static const struct snd_device_ops ops = {
- .dev_free = snd_vt1724_dev_free,
- };
-
- *r_ice1712 = NULL;
/* enable PCI device */
- err = pci_enable_device(pci);
+ err = pcim_enable_device(pci);
if (err < 0)
return err;
- ice = kzalloc(sizeof(*ice), GFP_KERNEL);
- if (ice == NULL) {
- pci_disable_device(pci);
- return -ENOMEM;
- }
ice->vt1724 = 1;
spin_lock_init(&ice->reg_lock);
mutex_init(&ice->gpio_mutex);
@@ -2538,44 +2487,28 @@ static int snd_vt1724_create(struct snd_card *card,
pci_set_master(pci);
snd_vt1724_proc_init(ice);
- card->private_data = ice;
-
err = pci_request_regions(pci, "ICE1724");
- if (err < 0) {
- kfree(ice);
- pci_disable_device(pci);
+ if (err < 0)
return err;
- }
ice->port = pci_resource_start(pci, 0);
ice->profi_port = pci_resource_start(pci, 1);
- if (request_irq(pci->irq, snd_vt1724_interrupt,
- IRQF_SHARED, KBUILD_MODNAME, ice)) {
+ if (devm_request_irq(&pci->dev, pci->irq, snd_vt1724_interrupt,
+ IRQF_SHARED, KBUILD_MODNAME, ice)) {
dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
- snd_vt1724_free(ice);
return -EIO;
}
ice->irq = pci->irq;
card->sync_irq = ice->irq;
+ card->private_free = snd_vt1724_free;
snd_vt1724_chip_reset(ice);
- if (snd_vt1724_read_eeprom(ice, modelname) < 0) {
- snd_vt1724_free(ice);
+ if (snd_vt1724_read_eeprom(ice, modelname) < 0)
return -EIO;
- }
- if (snd_vt1724_chip_init(ice) < 0) {
- snd_vt1724_free(ice);
+ if (snd_vt1724_chip_init(ice) < 0)
return -EIO;
- }
-
- err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops);
- if (err < 0) {
- snd_vt1724_free(ice);
- return err;
- }
- *r_ice1712 = ice;
return 0;
}
@@ -2586,14 +2519,14 @@ static int snd_vt1724_create(struct snd_card *card,
*
*/
-static int snd_vt1724_probe(struct pci_dev *pci,
- const struct pci_device_id *pci_id)
+static int __snd_vt1724_probe(struct pci_dev *pci,
+ const struct pci_device_id *pci_id)
{
static int dev;
struct snd_card *card;
struct snd_ice1712 *ice;
int pcm_dev = 0, err;
- const struct snd_ice1712_card_info * const *tbl, *c;
+ const struct snd_ice1712_card_info *c;
if (dev >= SNDRV_CARDS)
return -ENODEV;
@@ -2602,44 +2535,34 @@ static int snd_vt1724_probe(struct pci_dev *pci,
return -ENOENT;
}
- err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
- 0, &card);
+ err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+ sizeof(*ice), &card);
if (err < 0)
return err;
+ ice = card->private_data;
strcpy(card->driver, "ICE1724");
strcpy(card->shortname, "ICEnsemble ICE1724");
- err = snd_vt1724_create(card, pci, model[dev], &ice);
- if (err < 0) {
- snd_card_free(card);
+ err = snd_vt1724_create(card, pci, model[dev]);
+ if (err < 0)
return err;
- }
/* field init before calling chip_init */
ice->ext_clock_count = 0;
- for (tbl = card_tables; *tbl; tbl++) {
- for (c = *tbl; c->name; c++) {
- if ((model[dev] && c->model &&
- !strcmp(model[dev], c->model)) ||
- (c->subvendor == ice->eeprom.subvendor)) {
- strcpy(card->shortname, c->name);
- if (c->driver) /* specific driver? */
- strcpy(card->driver, c->driver);
- if (c->chip_init) {
- err = c->chip_init(ice);
- if (err < 0) {
- snd_card_free(card);
- return err;
- }
- }
- goto __found;
- }
+ c = ice->card_info;
+ if (c) {
+ strcpy(card->shortname, c->name);
+ if (c->driver) /* specific driver? */
+ strcpy(card->driver, c->driver);
+ if (c->chip_init) {
+ err = c->chip_init(ice);
+ if (err < 0)
+ return err;
}
}
- c = &no_matched;
-__found:
+
/*
* VT1724 has separate DMAs for the analog and the SPDIF streams while
* ICE1712 has only one for both (mixed up).
@@ -2670,60 +2593,44 @@ __found:
set_std_hw_rates(ice);
err = snd_vt1724_pcm_profi(ice, pcm_dev++);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
err = snd_vt1724_pcm_spdif(ice, pcm_dev++);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
err = snd_vt1724_pcm_indep(ice, pcm_dev++);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
err = snd_vt1724_ac97_mixer(ice);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
err = snd_vt1724_build_controls(ice);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
if (ice->pcm && ice->has_spdif) { /* has SPDIF I/O */
err = snd_vt1724_spdif_build_controls(ice);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
}
- if (c->build_controls) {
+ if (c && c->build_controls) {
err = c->build_controls(ice);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
}
- if (!c->no_mpu401) {
+ if (!c || !c->no_mpu401) {
if (ice->eeprom.data[ICE_EEP2_SYSCONF] & VT1724_CFG_MPU401) {
struct snd_rawmidi *rmidi;
err = snd_rawmidi_new(card, "MIDI", 0, 1, 1, &rmidi);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
ice->rmidi[0] = rmidi;
rmidi->private_data = ice;
strcpy(rmidi->name, "ICE1724 MIDI");
@@ -2748,23 +2655,17 @@ __found:
card->shortname, ice->port, ice->irq);
err = snd_card_register(card);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
pci_set_drvdata(pci, card);
dev++;
return 0;
}
-static void snd_vt1724_remove(struct pci_dev *pci)
+static int snd_vt1724_probe(struct pci_dev *pci,
+ const struct pci_device_id *pci_id)
{
- struct snd_card *card = pci_get_drvdata(pci);
- struct snd_ice1712 *ice = card->private_data;
-
- if (ice->card_info && ice->card_info->chip_exit)
- ice->card_info->chip_exit(ice);
- snd_card_free(card);
+ return snd_card_free_on_error(&pci->dev, __snd_vt1724_probe(pci, pci_id));
}
#ifdef CONFIG_PM_SLEEP
@@ -2844,7 +2745,6 @@ static struct pci_driver vt1724_driver = {
.name = KBUILD_MODNAME,
.id_table = snd_vt1724_ids,
.probe = snd_vt1724_probe,
- .remove = snd_vt1724_remove,
.driver = {
.pm = SND_VT1724_PM_OPS,
},
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.