[ALSA] es1938 - Fix resume
Modules: ES1938 driver
This patch fixes the suspend/resume issue I'm having with ESS-Solo1
soundcard. Without this patch I might get after resume message
that kernel is disabling the IRQ5 (soundcard). If there was something
playing it wont continue after resume without this patch.
Signed-off-by: Rudolf Marek <r.marek@sh.cvut.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/es1938.c b/sound/pci/es1938.c
index 17fa80c..e8b8ebf 100644
--- a/sound/pci/es1938.c
+++ b/sound/pci/es1938.c
@@ -1390,7 +1390,8 @@
*d = snd_es1938_reg_read(chip, *s);
outb(0x00, SLIO_REG(chip, IRQCONTROL)); /* disable irqs */
-
+ if (chip->irq >= 0)
+ free_irq(chip->irq, (void *)chip);
pci_disable_device(chip->pci);
return 0;
}
@@ -1401,6 +1402,7 @@
unsigned char *s, *d;
pci_enable_device(chip->pci);
+ request_irq(chip->pci->irq, snd_es1938_interrupt, SA_INTERRUPT|SA_SHIRQ, "ES1938", (void *)chip);
snd_es1938_chip_init(chip);
/* restore mixer-related registers */