#include <sound/core.h>
#include <sound/emu10k1.h>
-irqreturn_t snd_emu10k1_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+irqreturn_t snd_emu10k1_interrupt(int irq, void *dev_id)
{
struct snd_emu10k1 *emu = dev_id;
unsigned int status, status2, orig_status, orig_status2;
int handled = 0;
while ((status = inl(emu->port + IPR)) != 0) {
- //printk("emu10k1 irq - status = 0x%x\n", status);
+ //snd_printk(KERN_INFO "emu10k1 irq - status = 0x%x\n", status);
orig_status = status;
handled = 1;
+ if ((status & 0xffffffff) == 0xffffffff) {
+ snd_printk(KERN_INFO "snd-emu10k1: Suspected sound card removal\n");
+ break;
+ }
if (status & IPR_PCIERROR) {
snd_printk(KERN_ERR "interrupt: PCI error\n");
snd_emu10k1_intr_disable(emu, INTE_PCIERRORENABLE);