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path: root/sound/pci/cs5535audio/cs5535audio_pm.c
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Diffstat (limited to 'sound/pci/cs5535audio/cs5535audio_pm.c')
-rw-r--r--sound/pci/cs5535audio/cs5535audio_pm.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/sound/pci/cs5535audio/cs5535audio_pm.c b/sound/pci/cs5535audio/cs5535audio_pm.c
index aad0e69db9c1..3e4d198a4502 100644
--- a/sound/pci/cs5535audio/cs5535audio_pm.c
+++ b/sound/pci/cs5535audio/cs5535audio_pm.c
@@ -73,9 +73,10 @@ int snd_cs5535audio_suspend(struct pci_dev *pci, pm_message_t state)
snd_ac97_suspend(cs5535au->ac97);
/* save important regs, then disable aclink in hw */
snd_cs5535audio_stop_hardware(cs5535au);
+
pci_disable_device(pci);
pci_save_state(pci);
-
+ pci_set_power_state(pci, pci_choose_state(pci, state));
return 0;
}
@@ -87,8 +88,14 @@ int snd_cs5535audio_resume(struct pci_dev *pci)
int timeout;
int i;
+ pci_set_power_state(pci, PCI_D0);
pci_restore_state(pci);
- pci_enable_device(pci);
+ if (pci_enable_device(pci) < 0) {
+ printk(KERN_ERR "cs5535audio: pci_enable_device failed, "
+ "disabling device\n");
+ snd_card_disconnect(card);
+ return -EIO;
+ }
pci_set_master(pci);
/* set LNK_WRM_RST to reset AC link */