diff options
| author | Paul Mackerras <paulus@samba.org> | 2006-08-08 17:09:11 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-08-08 17:09:11 +1000 |
| commit | 32bc6e095d75233e7c87cc6fa0e07942b124d194 (patch) | |
| tree | 8f83ef9a23d52d1305878b65dd98fc22b09b7f3e /sound/pci/emu10k1/irq.c | |
| parent | 5cf13911b1e72707b6f0eb39b2d819ec6e343d76 (diff) | |
| parent | 81b73dd92b97423b8f5324a59044da478c04f4c4 (diff) | |
Merge branch 'merge'
Diffstat (limited to 'sound/pci/emu10k1/irq.c')
| -rw-r--r-- | sound/pci/emu10k1/irq.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sound/pci/emu10k1/irq.c b/sound/pci/emu10k1/irq.c index a8b31286b6d..1076af4c366 100644 --- a/sound/pci/emu10k1/irq.c +++ b/sound/pci/emu10k1/irq.c @@ -37,9 +37,13 @@ irqreturn_t snd_emu10k1_interrupt(int irq, void *dev_id, struct pt_regs *regs) 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); |