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[ALSA] Remove IRQF_DISABLED for shared PCI irqs

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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>
This commit is contained in:
Takashi Iwai
2006-11-21 12:14:23 +01:00
committed by Jaroslav Kysela
parent 01f681da49
commit 437a5a4606
44 changed files with 78 additions and 71 deletions
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5
sound/pci/emu10k1/emu10k1x.c
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@@ -760,7 +760,7 @@ static int snd_emu10k1x_free(struct emu10k1x *chip)
// release the irq
if (chip->irq >= 0)
free_irq(chip->irq, (void *)chip);
free_irq(chip->irq, chip);
// release the DMA
if (chip->dma_buffer.area) {
@@ -927,8 +927,7 @@ static int __devinit snd_emu10k1x_create(struct snd_card *card,
}
if (request_irq(pci->irq, snd_emu10k1x_interrupt,
IRQF_DISABLED|IRQF_SHARED, "EMU10K1X",
(void *)chip)) {
IRQF_SHARED, "EMU10K1X", chip)) {
snd_printk(KERN_ERR "emu10k1x: cannot grab irq %d\n", pci->irq);
snd_emu10k1x_free(chip);
return -EBUSY;