X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;ds=sidebyside;f=sound%2Fpci%2Ffm801.c;h=6dc578bbeec962245b2b844253eee21ca01a7f2a;hb=2549413ea6c17c94e42ab14611e487d96c787578;hp=bdfda1997d5b2baf24f1856615e10cd739d9242e;hpb=c730f5b621afa33e9f4939da9078669162ebff4e;p=powerpc.git

diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c
index bdfda1997d..6dc578bbee 100644
--- a/sound/pci/fm801.c
+++ b/sound/pci/fm801.c
@@ -520,7 +520,7 @@ static snd_pcm_uframes_t snd_fm801_capture_pointer(struct snd_pcm_substream *sub
 	return bytes_to_frames(substream->runtime, ptr);
 }
 
-static irqreturn_t snd_fm801_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t snd_fm801_interrupt(int irq, void *dev_id)
 {
 	struct fm801 *chip = dev_id;
 	unsigned short status;
@@ -561,7 +561,7 @@ static irqreturn_t snd_fm801_interrupt(int irq, void *dev_id, struct pt_regs *re
 		snd_pcm_period_elapsed(chip->capture_substream);
 	}
 	if (chip->rmidi && (status & FM801_IRQ_MPU))
-		snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data, regs);
+		snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data);
 	if (status & FM801_IRQ_VOLUME)
 		;/* TODO */
 
@@ -1157,7 +1157,7 @@ static int snd_fm801_put_mux(struct snd_kcontrol *kcontrol,
 	return snd_fm801_update_bits(chip, FM801_REC_SRC, 7, val);
 }
 
-static DECLARE_TLV_DB_SCALE(db_scale_dsp, -3450, 150, 0);
+static const DECLARE_TLV_DB_SCALE(db_scale_dsp, -3450, 150, 0);
 
 #define FM801_CONTROLS ARRAY_SIZE(snd_fm801_controls)
 
@@ -1395,7 +1395,7 @@ static int __devinit snd_fm801_create(struct snd_card *card,
 	}
 	chip->port = pci_resource_start(pci, 0);
 	if ((tea575x_tuner & 0x0010) == 0) {
-		if (request_irq(pci->irq, snd_fm801_interrupt, IRQF_DISABLED|IRQF_SHARED,
+		if (request_irq(pci->irq, snd_fm801_interrupt, IRQF_SHARED,
 				"FM801", chip)) {
 			snd_printk(KERN_ERR "unable to grab IRQ %d\n", chip->irq);
 			snd_fm801_free(chip);
@@ -1531,9 +1531,9 @@ static int snd_fm801_suspend(struct pci_dev *pci, pm_message_t state)
 		chip->saved_regs[i] = inw(chip->port + saved_regs[i]);
 	/* FIXME: tea575x suspend */
 
-	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;
 }
 
@@ -1543,9 +1543,14 @@ static int snd_fm801_resume(struct pci_dev *pci)
 	struct fm801 *chip = 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 "fm801: pci_enable_device failed, "
+		       "disabling device\n");
+		snd_card_disconnect(card);
+		return -EIO;
+	}
 	pci_set_master(pci);
 
 	snd_fm801_chip_init(chip, 1);