char str[2];
port = chip->port;
- chip->res_port = request_region(port, 2, "OPL3-SA control");
+ chip->res_port = devm_request_region(card->dev, port, 2,
+ "OPL3-SA control");
if (!chip->res_port) {
snd_printk(KERN_ERR PFX "can't grab port 0x%lx\n", port);
return -EBUSY;
}
#endif /* CONFIG_PNP */
-static void snd_opl3sa2_free(struct snd_card *card)
-{
- struct snd_opl3sa2 *chip = card->private_data;
- if (chip->irq >= 0)
- free_irq(chip->irq, card);
- release_and_free_resource(chip->res_port);
-}
-
static int snd_opl3sa2_card_new(struct device *pdev, int dev,
struct snd_card **cardp)
{
struct snd_opl3sa2 *chip;
int err;
- err = snd_card_new(pdev, index[dev], id[dev], THIS_MODULE,
- sizeof(struct snd_opl3sa2), &card);
+ err = snd_devm_card_new(pdev, index[dev], id[dev], THIS_MODULE,
+ sizeof(struct snd_opl3sa2), &card);
if (err < 0)
return err;
strcpy(card->driver, "OPL3SA2");
chip = card->private_data;
spin_lock_init(&chip->reg_lock);
chip->irq = -1;
- card->private_free = snd_opl3sa2_free;
*cardp = card;
return 0;
}
err = snd_opl3sa2_detect(card);
if (err < 0)
return err;
- err = request_irq(xirq, snd_opl3sa2_interrupt, 0,
- "OPL3-SA2", card);
+ err = devm_request_irq(card->dev, xirq, snd_opl3sa2_interrupt, 0,
+ "OPL3-SA2", card);
if (err) {
snd_printk(KERN_ERR PFX "can't grab IRQ %d\n", xirq);
return -ENODEV;
if (err < 0)
return err;
err = snd_opl3sa2_pnp(dev, card->private_data, pdev);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
err = snd_opl3sa2_probe(card, dev);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
pnp_set_drvdata(pdev, card);
dev++;
return 0;
}
-static void snd_opl3sa2_pnp_remove(struct pnp_dev *pdev)
-{
- snd_card_free(pnp_get_drvdata(pdev));
-}
-
#ifdef CONFIG_PM
static int snd_opl3sa2_pnp_suspend(struct pnp_dev *pdev, pm_message_t state)
{
.name = "snd-opl3sa2-pnpbios",
.id_table = snd_opl3sa2_pnpbiosids,
.probe = snd_opl3sa2_pnp_detect,
- .remove = snd_opl3sa2_pnp_remove,
#ifdef CONFIG_PM
.suspend = snd_opl3sa2_pnp_suspend,
.resume = snd_opl3sa2_pnp_resume,
if (err < 0)
return err;
err = snd_opl3sa2_pnp(dev, card->private_data, pdev);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
err = snd_opl3sa2_probe(card, dev);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
pnp_set_card_drvdata(pcard, card);
dev++;
return 0;
}
-static void snd_opl3sa2_pnp_cremove(struct pnp_card_link *pcard)
-{
- snd_card_free(pnp_get_card_drvdata(pcard));
- pnp_set_card_drvdata(pcard, NULL);
-}
-
#ifdef CONFIG_PM
static int snd_opl3sa2_pnp_csuspend(struct pnp_card_link *pcard, pm_message_t state)
{
.name = "snd-opl3sa2-cpnp",
.id_table = snd_opl3sa2_pnpids,
.probe = snd_opl3sa2_pnp_cdetect,
- .remove = snd_opl3sa2_pnp_cremove,
#ifdef CONFIG_PM
.suspend = snd_opl3sa2_pnp_csuspend,
.resume = snd_opl3sa2_pnp_cresume,
if (err < 0)
return err;
err = snd_opl3sa2_probe(card, dev);
- if (err < 0) {
- snd_card_free(card);
+ if (err < 0)
return err;
- }
dev_set_drvdata(pdev, card);
return 0;
}
-static void snd_opl3sa2_isa_remove(struct device *devptr,
- unsigned int dev)
-{
- snd_card_free(dev_get_drvdata(devptr));
-}
-
#ifdef CONFIG_PM
static int snd_opl3sa2_isa_suspend(struct device *dev, unsigned int n,
pm_message_t state)
static struct isa_driver snd_opl3sa2_isa_driver = {
.match = snd_opl3sa2_isa_match,
.probe = snd_opl3sa2_isa_probe,
- .remove = snd_opl3sa2_isa_remove,
#ifdef CONFIG_PM
.suspend = snd_opl3sa2_isa_suspend,
.resume = snd_opl3sa2_isa_resume,