diff options
Diffstat (limited to 'sound/pci/emu10k1/emu10k1.c')
| -rw-r--r-- | sound/pci/emu10k1/emu10k1.c | 65 |
1 files changed, 32 insertions, 33 deletions
diff --git a/sound/pci/emu10k1/emu10k1.c b/sound/pci/emu10k1/emu10k1.c index 790c65d980c..ad9d9f8b48e 100644 --- a/sound/pci/emu10k1/emu10k1.c +++ b/sound/pci/emu10k1/emu10k1.c @@ -99,8 +99,8 @@ static DEFINE_PCI_DEVICE_TABLE(snd_emu10k1_ids) = { MODULE_DEVICE_TABLE(pci, snd_emu10k1_ids); -static int __devinit snd_card_emu10k1_probe(struct pci_dev *pci, - const struct pci_device_id *pci_id) +static int snd_card_emu10k1_probe(struct pci_dev *pci, + const struct pci_device_id *pci_id) { static int dev; struct snd_card *card; @@ -117,7 +117,8 @@ static int __devinit snd_card_emu10k1_probe(struct pci_dev *pci, return -ENOENT; } - err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card); + err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE, + 0, &card); if (err < 0) return err; if (max_buffer_size[dev] < 32) @@ -169,7 +170,8 @@ static int __devinit snd_card_emu10k1_probe(struct pci_dev *pci, if (snd_seq_device_new(card, 1, SNDRV_SEQ_DEV_ID_EMU10K1_SYNTH, sizeof(struct snd_emu10k1_synth_arg), &wave) < 0 || wave == NULL) { - snd_printk(KERN_WARNING "can't initialize Emu10k1 wavetable synth\n"); + dev_warn(emu->card->dev, + "can't initialize Emu10k1 wavetable synth\n"); } else { struct snd_emu10k1_synth_arg *arg; arg = SNDRV_SEQ_DEVICE_ARGPTR(wave); @@ -199,21 +201,23 @@ static int __devinit snd_card_emu10k1_probe(struct pci_dev *pci, return err; } -static void __devexit snd_card_emu10k1_remove(struct pci_dev *pci) +static void snd_card_emu10k1_remove(struct pci_dev *pci) { snd_card_free(pci_get_drvdata(pci)); - pci_set_drvdata(pci, NULL); } -#ifdef CONFIG_PM -static int snd_emu10k1_suspend(struct pci_dev *pci, pm_message_t state) +#ifdef CONFIG_PM_SLEEP +static int snd_emu10k1_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 snd_emu10k1 *emu = card->private_data; snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); + emu->suspend = 1; + snd_pcm_suspend_all(emu->pcm); snd_pcm_suspend_all(emu->pcm_mic); snd_pcm_suspend_all(emu->pcm_efx); @@ -231,20 +235,20 @@ static int snd_emu10k1_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 snd_emu10k1_resume(struct pci_dev *pci) +static int snd_emu10k1_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 snd_emu10k1 *emu = card->private_data; pci_set_power_state(pci, PCI_D0); pci_restore_state(pci); if (pci_enable_device(pci) < 0) { - printk(KERN_ERR "emu10k1: pci_enable_device failed, " - "disabling device\n"); + dev_err(dev, "pci_enable_device failed, disabling device\n"); snd_card_disconnect(card); return -EIO; } @@ -258,31 +262,26 @@ static int snd_emu10k1_resume(struct pci_dev *pci) if (emu->card_capabilities->ca0151_chip) snd_p16v_resume(emu); + emu->suspend = 0; + snd_power_change_state(card, SNDRV_CTL_POWER_D0); return 0; } -#endif -static struct pci_driver driver = { +static SIMPLE_DEV_PM_OPS(snd_emu10k1_pm, snd_emu10k1_suspend, snd_emu10k1_resume); +#define SND_EMU10K1_PM_OPS &snd_emu10k1_pm +#else +#define SND_EMU10K1_PM_OPS NULL +#endif /* CONFIG_PM_SLEEP */ + +static struct pci_driver emu10k1_driver = { .name = KBUILD_MODNAME, .id_table = snd_emu10k1_ids, .probe = snd_card_emu10k1_probe, - .remove = __devexit_p(snd_card_emu10k1_remove), -#ifdef CONFIG_PM - .suspend = snd_emu10k1_suspend, - .resume = snd_emu10k1_resume, -#endif + .remove = snd_card_emu10k1_remove, + .driver = { + .pm = SND_EMU10K1_PM_OPS, + }, }; -static int __init alsa_card_emu10k1_init(void) -{ - return pci_register_driver(&driver); -} - -static void __exit alsa_card_emu10k1_exit(void) -{ - pci_unregister_driver(&driver); -} - -module_init(alsa_card_emu10k1_init) -module_exit(alsa_card_emu10k1_exit) +module_pci_driver(emu10k1_driver); |