1 files changed, 19 insertions, 13 deletions

diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c
index a30257fa6dbc..88a3e9f3224a 100644
--- a/sound/pci/fm801.c
+++ b/sound/pci/fm801.c
@@ -160,6 +160,7 @@ struct fm801 {
         unsigned int multichannel: 1,   /* multichannel support */
                      secondary: 1;      /* secondary codec */
         unsigned char secondary_addr;   /* address of the secondary codec */
+        unsigned int tea575x_tuner;     /* tuner flags */
 
         unsigned short ply_ctrl; /* playback control */
         unsigned short cap_ctrl; /* capture control */
@@ -1255,7 +1256,7 @@ static int snd_fm801_chip_init(struct fm801 *chip, int resume)
         int id;
         unsigned short cmdw;
 
-        if (tea575x_tuner & 0x0010)
+        if (chip->tea575x_tuner & 0x0010)
                 goto __ac97_ok;
 
         /* codec cold reset + AC'97 warm reset */
@@ -1295,6 +1296,8 @@ static int snd_fm801_chip_init(struct fm801 *chip, int resume)
                 wait_for_codec(chip, 0, AC97_VENDOR_ID1, msecs_to_jiffies(750));
         }
 
+      __ac97_ok:
+
         /* init volume */
         outw(0x0808, FM801_REG(chip, PCM_VOL));
         outw(0x9f1f, FM801_REG(chip, FM_VOL));
@@ -1303,9 +1306,12 @@ static int snd_fm801_chip_init(struct fm801 *chip, int resume)
         /* I2S control - I2S mode */
         outw(0x0003, FM801_REG(chip, I2S_MODE));
 
-        /* interrupt setup - unmask MPU, PLAYBACK & CAPTURE */
+        /* interrupt setup */
         cmdw = inw(FM801_REG(chip, IRQ_MASK));
-        cmdw &= ~0x0083;
+        if (chip->irq < 0)
+                cmdw |= 0x00c3;         /* mask everything, no PCM nor MPU */
+        else
+                cmdw &= ~0x0083;        /* unmask MPU, PLAYBACK & CAPTURE */
         outw(cmdw, FM801_REG(chip, IRQ_MASK));
 
         /* interrupt clear */
@@ -1370,20 +1376,23 @@ static int __devinit snd_fm801_create(struct snd_card *card,
         chip->card = card;
         chip->pci = pci;
         chip->irq = -1;
+        chip->tea575x_tuner = tea575x_tuner;
         if ((err = pci_request_regions(pci, "FM801")) < 0) {
                 kfree(chip);
                 pci_disable_device(pci);
                 return err;
         }
         chip->port = pci_resource_start(pci, 0);
-        if (request_irq(pci->irq, snd_fm801_interrupt, IRQF_DISABLED|IRQF_SHARED,
-                        "FM801", chip)) {
-                snd_printk(KERN_ERR "unable to grab IRQ %d\n", chip->irq);
-                snd_fm801_free(chip);
-                return -EBUSY;
+        if ((tea575x_tuner & 0x0010) == 0) {
+                if (request_irq(pci->irq, snd_fm801_interrupt, IRQF_DISABLED|IRQF_SHARED,
+                                "FM801", chip)) {
+                        snd_printk(KERN_ERR "unable to grab IRQ %d\n", chip->irq);
+                        snd_fm801_free(chip);
+                        return -EBUSY;
+                }
+                chip->irq = pci->irq;
+                pci_set_master(pci);
         }
-        chip->irq = pci->irq;
-        pci_set_master(pci);
 
         pci_read_config_byte(pci, PCI_REVISION_ID, &rev);
         if (rev >= 0xb1)        /* FM801-AU */
@@ -1406,9 +1415,6 @@ static int __devinit snd_fm801_create(struct snd_card *card,
                 chip->tea.private_data = chip;
                 chip->tea.ops = &snd_fm801_tea_ops[(tea575x_tuner & 0x000f) - 1];
                 snd_tea575x_init(&chip->tea);
-
-                /* Mute FM tuner */
-                outw(0xf800, FM801_REG(chip, GPIO_CTRL));
         }
 #endif