AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

[ALSA] snd-emu10k1: Fixes ALSA bug#2190

Browse Source 
Fixes ALSA bug#2190 System hangs on unplugging Audigy 2 ZS
Notebook CardBus card.

Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
This commit is contained in:
James Courtier-Dutton 2006-07-23 13:59:44 +01:00 committed by Jaroslav Kysela
parent 46f5960fdb
commit fb6a0d635d
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sound/pci/emu10k1/irq.c
View File

@ -37,9 +37,13 @@ irqreturn_t snd_emu10k1_interrupt(int irq, void *dev_id, struct pt_regs *regs)
int handled = 0; int handled = 0;
while ((status = inl(emu->port + IPR)) != 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; orig_status = status;
handled = 1; handled = 1;
if ((status & 0xffffffff) == 0xffffffff) {
snd_printk(KERN_INFO "snd-emu10k1: Suspected sound card removal\n");
break;
}
if (status & IPR_PCIERROR) { if (status & IPR_PCIERROR) {
snd_printk(KERN_ERR "interrupt: PCI error\n"); snd_printk(KERN_ERR "interrupt: PCI error\n");
snd_emu10k1_intr_disable(emu, INTE_PCIERRORENABLE); snd_emu10k1_intr_disable(emu, INTE_PCIERRORENABLE);