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Diffstat (limited to 'sound/pci/ice1712/ice1712.c')
-rw-r--r--sound/pci/ice1712/ice1712.c156
1 files changed, 40 insertions, 116 deletions
diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c
index 73e1e5400506..3b0c3e70987b 100644
--- a/sound/pci/ice1712/ice1712.c
+++ b/sound/pci/ice1712/ice1712.c
@@ -60,12 +60,6 @@
MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
MODULE_DESCRIPTION("ICEnsemble ICE1712 (Envy24)");
MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{"
- HOONTECH_DEVICE_DESC
- DELTA_DEVICE_DESC
- EWS_DEVICE_DESC
- "{ICEnsemble,Generic ICE1712},"
- "{ICEnsemble,Generic Envy24}}");
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
@@ -2377,22 +2371,26 @@ int snd_ice1712_spdif_build_controls(struct snd_ice1712 *ice)
if (snd_BUG_ON(!ice->pcm_pro))
return -EIO;
- err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_default, ice));
+ kctl = snd_ctl_new1(&snd_ice1712_spdif_default, ice);
+ kctl->id.device = ice->pcm_pro->device;
+ err = snd_ctl_add(ice->card, kctl);
if (err < 0)
return err;
+ kctl = snd_ctl_new1(&snd_ice1712_spdif_maskc, ice);
kctl->id.device = ice->pcm_pro->device;
- err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskc, ice));
+ err = snd_ctl_add(ice->card, kctl);
if (err < 0)
return err;
+ kctl = snd_ctl_new1(&snd_ice1712_spdif_maskp, ice);
kctl->id.device = ice->pcm_pro->device;
- err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_maskp, ice));
+ err = snd_ctl_add(ice->card, kctl);
if (err < 0)
return err;
+ kctl = snd_ctl_new1(&snd_ice1712_spdif_stream, ice);
kctl->id.device = ice->pcm_pro->device;
- err = snd_ctl_add(ice->card, kctl = snd_ctl_new1(&snd_ice1712_spdif_stream, ice));
+ err = snd_ctl_add(ice->card, kctl);
if (err < 0)
return err;
- kctl->id.device = ice->pcm_pro->device;
ice->spdif.stream_ctl = kctl;
return 0;
}
@@ -2438,31 +2436,18 @@ static int snd_ice1712_build_controls(struct snd_ice1712 *ice)
snd_ctl_new1(&snd_ice1712_mixer_pro_peak, ice));
}
-static int snd_ice1712_free(struct snd_ice1712 *ice)
+static void snd_ice1712_free(struct snd_card *card)
{
- if (!ice->port)
- goto __hw_end;
+ struct snd_ice1712 *ice = card->private_data;
+
+ if (ice->card_info && ice->card_info->chip_exit)
+ ice->card_info->chip_exit(ice);
+
/* mask all interrupts */
outb(ICE1712_MULTI_CAPTURE | ICE1712_MULTI_PLAYBACK, ICEMT(ice, IRQ));
outb(0xff, ICEREG(ice, IRQMASK));
- /* --- */
-__hw_end:
- if (ice->irq >= 0)
- free_irq(ice->irq, ice);
- if (ice->port)
- 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_ice1712_dev_free(struct snd_device *device)
-{
- struct snd_ice1712 *ice = device->device_data;
- return snd_ice1712_free(ice);
}
static int snd_ice1712_create(struct snd_card *card,
@@ -2470,35 +2455,22 @@ static int snd_ice1712_create(struct snd_card *card,
const char *modelname,
int omni,
int cs8427_timeout,
- int dxr_enable,
- struct snd_ice1712 **r_ice1712)
+ int dxr_enable)
{
- struct snd_ice1712 *ice;
+ struct snd_ice1712 *ice = card->private_data;
int err;
- static const struct snd_device_ops ops = {
- .dev_free = snd_ice1712_dev_free,
- };
-
- *r_ice1712 = NULL;
/* enable PCI device */
- err = pci_enable_device(pci);
+ err = pcim_enable_device(pci);
if (err < 0)
return err;
/* check, if we can restrict PCI DMA transfers to 28 bits */
- if (dma_set_mask(&pci->dev, DMA_BIT_MASK(28)) < 0 ||
- dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(28)) < 0) {
+ if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(28))) {
dev_err(card->dev,
"architecture does not support 28bit PCI busmaster DMA\n");
- pci_disable_device(pci);
return -ENXIO;
}
- ice = kzalloc(sizeof(*ice), GFP_KERNEL);
- if (ice == NULL) {
- pci_disable_device(pci);
- return -ENOMEM;
- }
ice->omni = omni ? 1 : 0;
if (cs8427_timeout < 1)
cs8427_timeout = 1;
@@ -2530,45 +2502,29 @@ static int snd_ice1712_create(struct snd_card *card,
pci_write_config_word(ice->pci, 0x42, 0x0006);
snd_ice1712_proc_init(ice);
- card->private_data = ice;
-
err = pci_request_regions(pci, "ICE1712");
- if (err < 0) {
- kfree(ice);
- pci_disable_device(pci);
+ if (err < 0)
return err;
- }
ice->port = pci_resource_start(pci, 0);
ice->ddma_port = pci_resource_start(pci, 1);
ice->dmapath_port = pci_resource_start(pci, 2);
ice->profi_port = pci_resource_start(pci, 3);
- if (request_irq(pci->irq, snd_ice1712_interrupt, IRQF_SHARED,
- KBUILD_MODNAME, ice)) {
+ if (devm_request_irq(&pci->dev, pci->irq, snd_ice1712_interrupt,
+ IRQF_SHARED, KBUILD_MODNAME, ice)) {
dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
- snd_ice1712_free(ice);
return -EIO;
}
ice->irq = pci->irq;
card->sync_irq = ice->irq;
+ card->private_free = snd_ice1712_free;
- if (snd_ice1712_read_eeprom(ice, modelname) < 0) {
- snd_ice1712_free(ice);
+ if (snd_ice1712_read_eeprom(ice, modelname) < 0)
return -EIO;
- }
- if (snd_ice1712_chip_init(ice) < 0) {
- snd_ice1712_free(ice);
+ if (snd_ice1712_chip_init(ice) < 0)
return -EIO;
- }
- err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops);
- if (err < 0) {
- snd_ice1712_free(ice);
- return err;
- }
-
- *r_ice1712 = ice;
return 0;
}
@@ -2598,34 +2554,31 @@ static int snd_ice1712_probe(struct pci_dev *pci,
}
err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
- 0, &card);
+ sizeof(*ice), &card);
if (err < 0)
return err;
+ ice = card->private_data;
strcpy(card->driver, "ICE1712");
strcpy(card->shortname, "ICEnsemble ICE1712");
err = snd_ice1712_create(card, pci, model[dev], omni[dev],
- cs8427_timeout[dev], dxr_enable[dev], &ice);
- if (err < 0) {
- snd_card_free(card);
+ cs8427_timeout[dev], dxr_enable[dev]);
+ if (err < 0)
return err;
- }
for (tbl = card_tables; *tbl; tbl++) {
for (c = *tbl; c->subvendor; c++) {
if (c->subvendor == ice->eeprom.subvendor) {
- ice->card_info = 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) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
}
+ ice->card_info = c;
goto __found;
}
}
@@ -2634,45 +2587,33 @@ static int snd_ice1712_probe(struct pci_dev *pci,
__found:
err = snd_ice1712_pcm_profi(ice, pcm_dev++);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
if (ice_has_con_ac97(ice)) {
err = snd_ice1712_pcm(ice, pcm_dev++);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
}
err = snd_ice1712_ac97_mixer(ice);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
err = snd_ice1712_build_controls(ice);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
if (c->build_controls) {
err = c->build_controls(ice);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
}
if (ice_has_con_ac97(ice)) {
err = snd_ice1712_pcm_ds(ice, pcm_dev++);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
}
if (!c->no_mpu401) {
@@ -2681,10 +2622,8 @@ static int snd_ice1712_probe(struct pci_dev *pci,
c->mpu401_1_info_flags |
MPU401_INFO_INTEGRATED | MPU401_INFO_IRQ_HOOK,
-1, &ice->rmidi[0]);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
if (c->mpu401_1_name)
/* Preferred name available in card_info */
snprintf(ice->rmidi[0]->name,
@@ -2699,10 +2638,8 @@ static int snd_ice1712_probe(struct pci_dev *pci,
MPU401_INFO_INTEGRATED | MPU401_INFO_IRQ_HOOK,
-1, &ice->rmidi[1]);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
if (c->mpu401_2_name)
/* Preferred name available in card_info */
snprintf(ice->rmidi[1]->name,
@@ -2718,25 +2655,13 @@ static int snd_ice1712_probe(struct pci_dev *pci,
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_ice1712_remove(struct pci_dev *pci)
-{
- 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);
-}
-
#ifdef CONFIG_PM_SLEEP
static int snd_ice1712_suspend(struct device *dev)
{
@@ -2817,7 +2742,6 @@ static struct pci_driver ice1712_driver = {
.name = KBUILD_MODNAME,
.id_table = snd_ice1712_ids,
.probe = snd_ice1712_probe,
- .remove = snd_ice1712_remove,
.driver = {
.pm = SND_VT1712_PM_OPS,
},
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.