1 files changed, 10 insertions, 1 deletions

diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c
index 16d4ebf2a33f..2807b9756ef0 100644
--- a/sound/pci/cs46xx/cs46xx_lib.c
+++ b/sound/pci/cs46xx/cs46xx_lib.c
@@ -3687,8 +3687,10 @@ int snd_cs46xx_suspend(struct pci_dev *pci, pm_message_t state)
         /* disable CLKRUN */
         chip->active_ctrl(chip, -chip->amplifier);
         chip->amplifier = amp_saved; /* restore the status */
+
         pci_disable_device(pci);
         pci_save_state(pci);
+        pci_set_power_state(pci, pci_choose_state(pci, state));
         return 0;
 }
 
@@ -3698,9 +3700,16 @@ int snd_cs46xx_resume(struct pci_dev *pci)
         struct snd_cs46xx *chip = card->private_data;
         int amp_saved;
 
+        pci_set_power_state(pci, PCI_D0);
         pci_restore_state(pci);
-        pci_enable_device(pci);
+        if (pci_enable_device(pci) < 0) {
+                printk(KERN_ERR "cs46xx: pci_enable_device failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
         pci_set_master(pci);
+
         amp_saved = chip->amplifier;
         chip->amplifier = 0;
         chip->active_ctrl(chip, 1); /* force to on */