[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, 3 insertions, 2 deletions

diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c
index 843dcca1d4a5..7881944a1957 100644
--- a/sound/pci/ymfpci/ymfpci_main.c
+++ b/sound/pci/ymfpci/ymfpci_main.c
@@ -2154,7 +2154,7 @@ static int snd_ymfpci_free(struct snd_ymfpci *chip)
                 snd_dma_free_pages(&chip->work_ptr);
         
         if (chip->irq >= 0)
-                free_irq(chip->irq, (void *)chip);
+                free_irq(chip->irq, chip);
         release_and_free_resource(chip->res_reg_area);
 
         pci_write_config_word(chip->pci, 0x40, chip->old_legacy_ctrl);
@@ -2301,7 +2301,8 @@ int __devinit snd_ymfpci_create(struct snd_card *card,
                 snd_ymfpci_free(chip);
                 return -EBUSY;
         }
-        if (request_irq(pci->irq, snd_ymfpci_interrupt, IRQF_DISABLED|IRQF_SHARED, "YMFPCI", (void *) chip)) {
+        if (request_irq(pci->irq, snd_ymfpci_interrupt, IRQF_SHARED,
+                        "YMFPCI", chip)) {
                 snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);
                 snd_ymfpci_free(chip);
                 return -EBUSY;