int handled = 0;
int timeout = 0;
- while (((status = inl(emu->port + IPR)) != 0) && (timeout < 1000)) {
- timeout++;
- orig_status = status;
+ while ((status = inl(emu->port + IPR)) != 0) {
handled = 1;
if ((status & 0xffffffff) == 0xffffffff) {
dev_info(emu->card->dev,
"Suspected sound card removal\n");
break;
}
+ if (++timeout == 1000) {
+ dev_info(emu->card->dev, "emu10k1 irq routine failure\n");
+ break;
+ }
+ orig_status = status;
if (status & IPR_PCIERROR) {
dev_err(emu->card->dev, "interrupt: PCI error\n");
snd_emu10k1_intr_disable(emu, INTE_PCIERRORENABLE);
}
outl(orig_status, emu->port + IPR); /* ack all */
}
- if (timeout == 1000)
- dev_info(emu->card->dev, "emu10k1 irq routine failure\n");
return IRQ_RETVAL(handled);
}