X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;ds=sidebyside;f=sound%2Fpci%2Fcmipci.c;h=71c58df4af285569a55945757d4568849b5457d8;hb=437a5a4606c12ab904793a7cad5b2062fc76c04e;hp=876b64464b6f2a6562aa5daecfedb355f0f96938;hpb=155dbfd8846bf165bb036c4492ad121c8b059f1d;p=karo-tx-linux.git

diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c
index 876b64464b6f..71c58df4af28 100644
--- a/sound/pci/cmipci.c
+++ b/sound/pci/cmipci.c
@@ -1294,7 +1294,7 @@ static int snd_cmipci_capture_spdif_hw_free(struct snd_pcm_substream *subs)
 /*
  * interrupt handler
  */
-static irqreturn_t snd_cmipci_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t snd_cmipci_interrupt(int irq, void *dev_id)
 {
 	struct cmipci *cm = dev_id;
 	unsigned int status, mask = 0;
@@ -1315,7 +1315,7 @@ static irqreturn_t snd_cmipci_interrupt(int irq, void *dev_id, struct pt_regs *r
 	spin_unlock(&cm->reg_lock);
 
 	if (cm->rmidi && (status & CM_UARTINT))
-		snd_mpu401_uart_interrupt(irq, cm->rmidi->private_data, regs);
+		snd_mpu401_uart_interrupt(irq, cm->rmidi->private_data);
 
 	if (cm->pcm) {
 		if ((status & CM_CHINT0) && cm->channel[0].running)
@@ -2862,7 +2862,7 @@ static int __devinit snd_cmipci_create(struct snd_card *card, struct pci_dev *pc
 	cm->iobase = pci_resource_start(pci, 0);
 
 	if (request_irq(pci->irq, snd_cmipci_interrupt,
-			IRQF_DISABLED|IRQF_SHARED, card->driver, cm)) {
+			IRQF_SHARED, card->driver, cm)) {
 		snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);
 		snd_cmipci_free(cm);
 		return -EBUSY;
@@ -3122,9 +3122,9 @@ static int snd_cmipci_suspend(struct pci_dev *pci, pm_message_t state)
 	/* disable ints */
 	snd_cmipci_write(cm, CM_REG_INT_HLDCLR, 0);
 
-	pci_set_power_state(pci, PCI_D3hot);
 	pci_disable_device(pci);
 	pci_save_state(pci);
+	pci_set_power_state(pci, pci_choose_state(pci, state));
 	return 0;
 }
 
@@ -3134,9 +3134,14 @@ static int snd_cmipci_resume(struct pci_dev *pci)
 	struct cmipci *cm = card->private_data;
 	int i;
 
-	pci_restore_state(pci);
-	pci_enable_device(pci);
 	pci_set_power_state(pci, PCI_D0);
+	pci_restore_state(pci);
+	if (pci_enable_device(pci) < 0) {
+		printk(KERN_ERR "cmipci: pci_enable_device failed, "
+		       "disabling device\n");
+		snd_card_disconnect(card);
+		return -EIO;
+	}
 	pci_set_master(pci);
 
 	/* reset / initialize to a sane state */