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-rw-r--r--sound/pci/nm256/nm256.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/sound/pci/nm256/nm256.c b/sound/pci/nm256/nm256.c
index b1bbdb9..945d21b 100644
--- a/sound/pci/nm256/nm256.c
+++ b/sound/pci/nm256/nm256.c
@@ -1390,6 +1390,7 @@ static int nm256_suspend(struct pci_dev *pci, pm_message_t state)
chip->coeffs_current = 0;
pci_disable_device(pci);
pci_save_state(pci);
+ pci_set_power_state(pci, pci_choose_state(pci, state));
return 0;
}
@@ -1401,8 +1402,17 @@ static int nm256_resume(struct pci_dev *pci)
/* Perform a full reset on the hardware */
chip->in_resume = 1;
+
+ pci_set_power_state(pci, PCI_D0);
pci_restore_state(pci);
- pci_enable_device(pci);
+ if (pci_enable_device(pci) < 0) {
+ printk(KERN_ERR "nm256: pci_enable_device failed, "
+ "disabling device\n");
+ snd_card_disconnect(card);
+ return -EIO;
+ }
+ pci_set_master(pci);
+
snd_nm256_init_chip(chip);
/* restore ac97 */
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