[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>
diff --git a/sound/pci/echoaudio/echoaudio.c b/sound/pci/echoaudio/echoaudio.c
index e5e88fe..047e0b5 100644
--- a/sound/pci/echoaudio/echoaudio.c
+++ b/sound/pci/echoaudio/echoaudio.c
@@ -1872,7 +1872,7 @@
DE_INIT(("Stopped.\n"));
if (chip->irq >= 0)
- free_irq(chip->irq, (void *)chip);
+ free_irq(chip->irq, chip);
if (chip->dsp_registers)
iounmap(chip->dsp_registers);
@@ -1950,8 +1950,8 @@
chip->dsp_registers = (volatile u32 __iomem *)
ioremap_nocache(chip->dsp_registers_phys, sz);
- if (request_irq(pci->irq, snd_echo_interrupt, IRQF_DISABLED | IRQF_SHARED,
- ECHOCARD_NAME, (void *)chip)) {
+ if (request_irq(pci->irq, snd_echo_interrupt, IRQF_SHARED,
+ ECHOCARD_NAME, chip)) {
snd_echo_free(chip);
snd_printk(KERN_ERR "cannot grab irq\n");
return -EBUSY;