[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, 3 deletions

diff --git a/sound/pci/echoaudio/echoaudio.c b/sound/pci/echoaudio/echoaudio.c
index e5e88fe54de0..047e0b5bf15d 100644
--- a/sound/pci/echoaudio/echoaudio.c
+++ b/sound/pci/echoaudio/echoaudio.c
@@ -1872,7 +1872,7 @@ static int snd_echo_free(struct echoaudio *chip)
         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 @@ static __devinit int snd_echo_create(struct snd_card *card,
         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;