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Diffstat (limited to 'sound/pci/sis7019.c')
-rw-r--r--sound/pci/sis7019.c103
1 files changed, 48 insertions, 55 deletions
diff --git a/sound/pci/sis7019.c b/sound/pci/sis7019.c
index 28dfafb56dd..6b26b93e001 100644
--- a/sound/pci/sis7019.c
+++ b/sound/pci/sis7019.c
@@ -40,7 +40,7 @@ MODULE_SUPPORTED_DEVICE("{{SiS,SiS7019 Audio Accelerator}}");
static int index = SNDRV_DEFAULT_IDX1; /* Index 0-MAX */
static char *id = SNDRV_DEFAULT_STR1; /* ID for this card */
-static int enable = 1;
+static bool enable = 1;
static int codecs = 1;
module_param(index, int, 0444);
@@ -103,7 +103,7 @@ struct voice {
* we're not doing power management, we still need to allocate a page
* for the silence buffer.
*/
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
#define SIS_SUSPEND_PAGES 4
#else
#define SIS_SUSPEND_PAGES 1
@@ -894,7 +894,7 @@ static struct snd_pcm_ops sis_capture_ops = {
.pointer = sis_pcm_pointer,
};
-static int __devinit sis_pcm_create(struct sis7019 *sis)
+static int sis_pcm_create(struct sis7019 *sis)
{
struct snd_pcm *pcm;
int rc;
@@ -983,7 +983,7 @@ timeout:
mutex_unlock(&sis->ac97_mutex);
if (!count) {
- printk(KERN_ERR "sis7019: ac97 codec %d timeout cmd 0x%08x\n",
+ dev_err(&sis->pci->dev, "ac97 codec %d timeout cmd 0x%08x\n",
codec, cmd);
}
@@ -1013,7 +1013,7 @@ static unsigned short sis_ac97_read(struct snd_ac97 *ac97, unsigned short reg)
(reg << 8) | cmd[ac97->num]);
}
-static int __devinit sis_mixer_create(struct sis7019 *sis)
+static int sis_mixer_create(struct sis7019 *sis)
{
struct snd_ac97_bus *bus;
struct snd_ac97_template ac97;
@@ -1142,13 +1142,13 @@ static int sis_chip_init(struct sis7019 *sis)
/* All done, check for errors.
*/
if (!sis->codecs_present) {
- printk(KERN_ERR "sis7019: could not find any codecs\n");
+ dev_err(&sis->pci->dev, "could not find any codecs\n");
return -EIO;
}
if (sis->codecs_present != codecs) {
- printk(KERN_WARNING "sis7019: missing codecs, found %0x, expected %0x\n",
- sis->codecs_present, codecs);
+ dev_warn(&sis->pci->dev, "missing codecs, found %0x, expected %0x\n",
+ sis->codecs_present, codecs);
}
/* Let the hardware know that the audio driver is alive,
@@ -1171,7 +1171,7 @@ static int sis_chip_init(struct sis7019 *sis)
outl(SIS_DMA_CSR_PCI_SETTINGS, io + SIS_DMA_CSR);
/* Reset the synchronization groups for all of the channels
- * to be asyncronous. If we start doing SPDIF or 5.1 sound, etc.
+ * to be asynchronous. If we start doing SPDIF or 5.1 sound, etc.
* we'll need to change how we handle these. Until then, we just
* assign sub-mixer 0 to all playback channels, and avoid any
* attenuation on the audio.
@@ -1208,10 +1208,11 @@ static int sis_chip_init(struct sis7019 *sis)
return 0;
}
-#ifdef CONFIG_PM
-static int sis_suspend(struct pci_dev *pci, pm_message_t state)
+#ifdef CONFIG_PM_SLEEP
+static int sis_suspend(struct device *dev)
{
- struct snd_card *card = pci_get_drvdata(pci);
+ struct pci_dev *pci = to_pci_dev(dev);
+ struct snd_card *card = dev_get_drvdata(dev);
struct sis7019 *sis = card->private_data;
void __iomem *ioaddr = sis->ioaddr;
int i;
@@ -1241,13 +1242,14 @@ static int sis_suspend(struct pci_dev *pci, pm_message_t state)
pci_disable_device(pci);
pci_save_state(pci);
- pci_set_power_state(pci, pci_choose_state(pci, state));
+ pci_set_power_state(pci, PCI_D3hot);
return 0;
}
-static int sis_resume(struct pci_dev *pci)
+static int sis_resume(struct device *dev)
{
- struct snd_card *card = pci_get_drvdata(pci);
+ struct pci_dev *pci = to_pci_dev(dev);
+ struct snd_card *card = dev_get_drvdata(dev);
struct sis7019 *sis = card->private_data;
void __iomem *ioaddr = sis->ioaddr;
int i;
@@ -1256,18 +1258,18 @@ static int sis_resume(struct pci_dev *pci)
pci_restore_state(pci);
if (pci_enable_device(pci) < 0) {
- printk(KERN_ERR "sis7019: unable to re-enable device\n");
+ dev_err(&pci->dev, "unable to re-enable device\n");
goto error;
}
if (sis_chip_init(sis)) {
- printk(KERN_ERR "sis7019: unable to re-init controller\n");
+ dev_err(&pci->dev, "unable to re-init controller\n");
goto error;
}
if (request_irq(pci->irq, sis_interrupt, IRQF_SHARED,
KBUILD_MODNAME, sis)) {
- printk(KERN_ERR "sis7019: unable to regain IRQ %d\n", pci->irq);
+ dev_err(&pci->dev, "unable to regain IRQ %d\n", pci->irq);
goto error;
}
@@ -1298,7 +1300,12 @@ error:
snd_card_disconnect(card);
return -EIO;
}
-#endif /* CONFIG_PM */
+
+static SIMPLE_DEV_PM_OPS(sis_pm, sis_suspend, sis_resume);
+#define SIS_PM_OPS &sis_pm
+#else
+#define SIS_PM_OPS NULL
+#endif /* CONFIG_PM_SLEEP */
static int sis_alloc_suspend(struct sis7019 *sis)
{
@@ -1319,8 +1326,8 @@ static int sis_alloc_suspend(struct sis7019 *sis)
return 0;
}
-static int __devinit sis_chip_create(struct snd_card *card,
- struct pci_dev *pci)
+static int sis_chip_create(struct snd_card *card,
+ struct pci_dev *pci)
{
struct sis7019 *sis = card->private_data;
struct voice *voice;
@@ -1334,9 +1341,9 @@ static int __devinit sis_chip_create(struct snd_card *card,
if (rc)
goto error_out;
- if (pci_set_dma_mask(pci, DMA_BIT_MASK(30)) < 0) {
- printk(KERN_ERR "sis7019: architecture does not support "
- "30-bit PCI busmaster DMA");
+ rc = pci_set_dma_mask(pci, DMA_BIT_MASK(30));
+ if (rc < 0) {
+ dev_err(&pci->dev, "architecture does not support 30-bit PCI busmaster DMA");
goto error_out_enabled;
}
@@ -1350,20 +1357,20 @@ static int __devinit sis_chip_create(struct snd_card *card,
rc = pci_request_regions(pci, "SiS7019");
if (rc) {
- printk(KERN_ERR "sis7019: unable request regions\n");
+ dev_err(&pci->dev, "unable request regions\n");
goto error_out_enabled;
}
rc = -EIO;
sis->ioaddr = ioremap_nocache(pci_resource_start(pci, 1), 0x4000);
if (!sis->ioaddr) {
- printk(KERN_ERR "sis7019: unable to remap MMIO, aborting\n");
+ dev_err(&pci->dev, "unable to remap MMIO, aborting\n");
goto error_out_cleanup;
}
rc = sis_alloc_suspend(sis);
if (rc < 0) {
- printk(KERN_ERR "sis7019: unable to allocate state storage\n");
+ dev_err(&pci->dev, "unable to allocate state storage\n");
goto error_out_cleanup;
}
@@ -1371,9 +1378,10 @@ static int __devinit sis_chip_create(struct snd_card *card,
if (rc)
goto error_out_cleanup;
- if (request_irq(pci->irq, sis_interrupt, IRQF_SHARED,
- KBUILD_MODNAME, sis)) {
- printk(KERN_ERR "unable to allocate irq %d\n", sis->irq);
+ rc = request_irq(pci->irq, sis_interrupt, IRQF_SHARED, KBUILD_MODNAME,
+ sis);
+ if (rc) {
+ dev_err(&pci->dev, "unable to allocate irq %d\n", sis->irq);
goto error_out_cleanup;
}
@@ -1396,8 +1404,6 @@ static int __devinit sis_chip_create(struct snd_card *card,
if (rc)
goto error_out_cleanup;
- snd_card_set_dev(card, &pci->dev);
-
return 0;
error_out_cleanup:
@@ -1410,8 +1416,8 @@ error_out:
return rc;
}
-static int __devinit snd_sis7019_probe(struct pci_dev *pci,
- const struct pci_device_id *pci_id)
+static int snd_sis7019_probe(struct pci_dev *pci,
+ const struct pci_device_id *pci_id)
{
struct snd_card *card;
struct sis7019 *sis;
@@ -1432,7 +1438,8 @@ static int __devinit snd_sis7019_probe(struct pci_dev *pci,
if (!codecs)
codecs = SIS_PRIMARY_CODEC_PRESENT;
- rc = snd_card_create(index, id, THIS_MODULE, sizeof(*sis), &card);
+ rc = snd_card_new(&pci->dev, index, id, THIS_MODULE,
+ sizeof(*sis), &card);
if (rc < 0)
goto error_out;
@@ -1471,33 +1478,19 @@ error_out:
return rc;
}
-static void __devexit snd_sis7019_remove(struct pci_dev *pci)
+static void snd_sis7019_remove(struct pci_dev *pci)
{
snd_card_free(pci_get_drvdata(pci));
- pci_set_drvdata(pci, NULL);
}
static struct pci_driver sis7019_driver = {
.name = KBUILD_MODNAME,
.id_table = snd_sis7019_ids,
.probe = snd_sis7019_probe,
- .remove = __devexit_p(snd_sis7019_remove),
-
-#ifdef CONFIG_PM
- .suspend = sis_suspend,
- .resume = sis_resume,
-#endif
+ .remove = snd_sis7019_remove,
+ .driver = {
+ .pm = SIS_PM_OPS,
+ },
};
-static int __init sis7019_init(void)
-{
- return pci_register_driver(&sis7019_driver);
-}
-
-static void __exit sis7019_exit(void)
-{
- pci_unregister_driver(&sis7019_driver);
-}
-
-module_init(sis7019_init);
-module_exit(sis7019_exit);
+module_pci_driver(sis7019_driver);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-15 00:23:52 +0000