Merge branch 'master' of /home/trondmy/kernel/linux-2.6/

[pandora-kernel.git] / sound / pci / cmipci.c

diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c
index 876b644..70face7 100644 (file)
--- 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)
@@ -2198,7 +2198,8 @@ static int _snd_cmipci_uswitch_put(struct snd_kcontrol *kcontrol,
                val = inb(cm->iobase + args->reg);
        else
                val = snd_cmipci_read(cm, args->reg);
-       change = (val & args->mask) != (ucontrol->value.integer.value[0] ? args->mask : 0);
+       change = (val & args->mask) != (ucontrol->value.integer.value[0] ? 
+                       args->mask_on : (args->mask & ~args->mask_on));
        if (change) {
                val &= ~args->mask;
                if (ucontrol->value.integer.value[0])
@@ -2862,7 +2863,7 @@ 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 +3123,9 @@ 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 +3135,14 @@ 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 */