[ALSA] Remove IRQF_DISABLED for shared PCI irqs

Fix IRQ flags for PCI devices.
The shared IRQs for PCI devices shouldn't be allocated with
IRQF_DISABLED.  Also, when MSI is enabled, IRQF_SHARED shouldn't
be used.
The patch removes unnecessary cast in request_irq and free_irq,
too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

1 files changed, 2 insertions, 2 deletions

diff --git a/sound/pci/ad1889.c b/sound/pci/ad1889.c
index cbf8331c3d33..98970d401be9 100644
--- a/sound/pci/ad1889.c
+++ b/sound/pci/ad1889.c
@@ -858,7 +858,7 @@ snd_ad1889_free(struct snd_ad1889 *chip)
         synchronize_irq(chip->irq);
         
         if (chip->irq >= 0)
-                free_irq(chip->irq, (void*)chip);
+                free_irq(chip->irq, chip);
 
 skip_hw:
         if (chip->iobase)
@@ -945,7 +945,7 @@ snd_ad1889_create(struct snd_card *card,
         spin_lock_init(&chip->lock);    /* only now can we call ad1889_free */
 
         if (request_irq(pci->irq, snd_ad1889_interrupt,
-                        IRQF_DISABLED|IRQF_SHARED, card->driver, (void*)chip)) {
+                        IRQF_SHARED, card->driver, chip)) {
                 printk(KERN_ERR PFX "cannot obtain IRQ %d\n", pci->irq);
                 snd_ad1889_free(chip);
                 return -EBUSY;