From 68cb2b559278858ef9f3a7722f95df88797c7840 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Mon, 2 Jul 2012 15:20:37 +0200 Subject: ALSA: Convert to new pm_ops for PCI drivers Straightforward conversion to the new pm_ops from the legacy suspend/resume ops. Since we change vx222, vx_core and vxpocket have to be converted, too. Signed-off-by: Takashi Iwai --- sound/pci/hda/hda_intel.c | 29 ++++++++++++++++++----------- 1 file changed, 18 insertions(+), 11 deletions(-) (limited to 'sound/pci/hda/hda_intel.c') diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 7757536b9d5..a69ec744871 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2403,9 +2403,10 @@ static void azx_power_notify(struct hda_bus *bus) * power management */ -static int azx_suspend(struct pci_dev *pci, pm_message_t state) +static int azx_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 azx *chip = card->private_data; struct azx_pcm *p; @@ -2424,13 +2425,14 @@ static int azx_suspend(struct pci_dev *pci, pm_message_t state) pci_disable_msi(chip->pci); 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 azx_resume(struct pci_dev *pci) +static int azx_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 azx *chip = card->private_data; pci_set_power_state(pci, PCI_D0); @@ -2455,6 +2457,12 @@ static int azx_resume(struct pci_dev *pci) snd_power_change_state(card, SNDRV_CTL_POWER_D0); return 0; } +static SIMPLE_DEV_PM_OPS(azx_pm, azx_suspend, azx_resume); +#define AZX_PM_OPS &azx_pm +#else +#define azx_suspend(dev) +#define azx_resume(dev) +#define AZX_PM_OPS NULL #endif /* CONFIG_PM */ @@ -2521,13 +2529,13 @@ static void azx_vs_set_state(struct pci_dev *pci, disabled ? "Disabling" : "Enabling", pci_name(chip->pci)); if (disabled) { - azx_suspend(pci, PMSG_FREEZE); + azx_suspend(&pci->dev); chip->disabled = true; snd_hda_lock_devices(chip->bus); } else { snd_hda_unlock_devices(chip->bus); chip->disabled = false; - azx_resume(pci); + azx_resume(&pci->dev); } } } @@ -3398,10 +3406,9 @@ static struct pci_driver azx_driver = { .id_table = azx_ids, .probe = azx_probe, .remove = __devexit_p(azx_remove), -#ifdef CONFIG_PM - .suspend = azx_suspend, - .resume = azx_resume, -#endif + .driver = { + .pm = AZX_PM_OPS, + }, }; module_pci_driver(azx_driver); -- cgit v1.2.3-70-g09d2