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Diffstat (limited to 'sound/pci/vx222/vx222.c')
-rw-r--r--sound/pci/vx222/vx222.c49
1 files changed, 40 insertions, 9 deletions
diff --git a/sound/pci/vx222/vx222.c b/sound/pci/vx222/vx222.c
index dca6bd2..c816ddf 100644
--- a/sound/pci/vx222/vx222.c
+++ b/sound/pci/vx222/vx222.c
@@ -108,7 +108,7 @@ static struct snd_vx_hardware vx222_mic_hw = {
/*
*/
-static int snd_vx222_free(vx_core_t *chip)
+static int snd_vx222_free(struct vx_core *chip)
{
struct snd_vx222 *vx = (struct snd_vx222 *)chip;
@@ -121,21 +121,21 @@ static int snd_vx222_free(vx_core_t *chip)
return 0;
}
-static int snd_vx222_dev_free(snd_device_t *device)
+static int snd_vx222_dev_free(struct snd_device *device)
{
- vx_core_t *chip = device->device_data;
+ struct vx_core *chip = device->device_data;
return snd_vx222_free(chip);
}
-static int __devinit snd_vx222_create(snd_card_t *card, struct pci_dev *pci,
+static int __devinit snd_vx222_create(struct snd_card *card, struct pci_dev *pci,
struct snd_vx_hardware *hw,
struct snd_vx222 **rchip)
{
- vx_core_t *chip;
+ struct vx_core *chip;
struct snd_vx222 *vx;
int i, err;
- static snd_device_ops_t ops = {
+ static struct snd_device_ops ops = {
.dev_free = snd_vx222_dev_free,
};
struct snd_vx_ops *vx_ops;
@@ -147,7 +147,7 @@ static int __devinit snd_vx222_create(snd_card_t *card, struct pci_dev *pci,
vx_ops = hw->type == VX_TYPE_BOARD ? &vx222_old_ops : &vx222_ops;
chip = snd_vx_create(card, hw, vx_ops,
- sizeof(struct snd_vx222) - sizeof(vx_core_t));
+ sizeof(struct snd_vx222) - sizeof(struct vx_core));
if (! chip) {
pci_disable_device(pci);
return -ENOMEM;
@@ -186,7 +186,7 @@ static int __devinit snd_vx222_probe(struct pci_dev *pci,
const struct pci_device_id *pci_id)
{
static int dev;
- snd_card_t *card;
+ struct snd_card *card;
struct snd_vx_hardware *hw;
struct snd_vx222 *vx;
int err;
@@ -218,6 +218,7 @@ static int __devinit snd_vx222_probe(struct pci_dev *pci,
snd_card_free(card);
return err;
}
+ card->private_data = vx;
vx->core.ibl.size = ibl[dev];
sprintf(card->longname, "%s at 0x%lx & 0x%lx, irq %i",
@@ -250,12 +251,42 @@ static void __devexit snd_vx222_remove(struct pci_dev *pci)
pci_set_drvdata(pci, NULL);
}
+#ifdef CONFIG_PM
+static int snd_vx222_suspend(struct pci_dev *pci, pm_message_t state)
+{
+ struct snd_card *card = pci_get_drvdata(pci);
+ struct snd_vx222 *vx = card->private_data;
+ int err;
+
+ err = snd_vx_suspend(&vx->core, state);
+ pci_set_power_state(pci, PCI_D3hot);
+ pci_disable_device(pci);
+ pci_save_state(pci);
+ return err;
+}
+
+static int snd_vx222_resume(struct pci_dev *pci)
+{
+ struct snd_card *card = pci_get_drvdata(pci);
+ struct snd_vx222 *vx = card->private_data;
+
+ pci_restore_state(pci);
+ pci_enable_device(pci);
+ pci_set_power_state(pci, PCI_D0);
+ pci_set_master(pci);
+ return snd_vx_resume(&vx->core);
+}
+#endif
+
static struct pci_driver driver = {
.name = "Digigram VX222",
.id_table = snd_vx222_ids,
.probe = snd_vx222_probe,
.remove = __devexit_p(snd_vx222_remove),
- SND_PCI_PM_CALLBACKS
+#ifdef CONFIG_PM
+ .suspend = snd_vx222_suspend,
+ .resume = snd_vx222_resume,
+#endif
};
static int __init alsa_card_vx222_init(void)
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