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authorTakashi Iwai <tiwai@suse.de>2012-07-02 15:20:37 +0200
committerTakashi Iwai <tiwai@suse.de>2012-07-03 08:23:03 +0200
commit68cb2b559278858ef9f3a7722f95df88797c7840 (patch)
tree3dd568aac5e1004ffd1e8400aa5a50ca6a11ad01 /sound/pci/es1938.c
parent284e7ca75f96a18f182cce38ba76ee724fb97e16 (diff)
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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 <tiwai@suse.de>
Diffstat (limited to 'sound/pci/es1938.c')
-rw-r--r--sound/pci/es1938.c24
1 files changed, 15 insertions, 9 deletions
diff --git a/sound/pci/es1938.c b/sound/pci/es1938.c
index 82c8d8c5c52a..227dff70069f 100644
--- a/sound/pci/es1938.c
+++ b/sound/pci/es1938.c
@@ -1474,9 +1474,10 @@ static unsigned char saved_regs[SAVED_REG_SIZE+1] = {
};
-static int es1938_suspend(struct pci_dev *pci, pm_message_t state)
+static int es1938_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 es1938 *chip = card->private_data;
unsigned char *s, *d;
@@ -1494,13 +1495,14 @@ static int es1938_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 es1938_resume(struct pci_dev *pci)
+static int es1938_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 es1938 *chip = card->private_data;
unsigned char *s, *d;
@@ -1534,6 +1536,11 @@ static int es1938_resume(struct pci_dev *pci)
snd_power_change_state(card, SNDRV_CTL_POWER_D0);
return 0;
}
+
+static SIMPLE_DEV_PM_OPS(es1938_pm, es1938_suspend, es1938_resume);
+#define ES1938_PM_OPS &es1938_pm
+#else
+#define ES1938_PM_OPS NULL
#endif /* CONFIG_PM */
#ifdef SUPPORT_JOYSTICK
@@ -1887,10 +1894,9 @@ static struct pci_driver es1938_driver = {
.id_table = snd_es1938_ids,
.probe = snd_es1938_probe,
.remove = __devexit_p(snd_es1938_remove),
-#ifdef CONFIG_PM
- .suspend = es1938_suspend,
- .resume = es1938_resume,
-#endif
+ .driver = {
+ .pm = ES1938_PM_OPS,
+ },
};
module_pci_driver(es1938_driver);