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When panicing in device_unbusy(), actually tell what device has the issue.

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This commit is contained in:
obrien 2004-12-05 20:58:56 +00:00
parent 8529052f76
commit 70d525536e
1 changed files with 2 additions and 1 deletions
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3
sys/kern/subr_bus.c
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@ -2017,7 +2017,8 @@ void
device_unbusy(device_t dev)
{
if (dev->state != DS_BUSY)
panic("device_unbusy: called for non-busy device");
panic("device_unbusy: called for non-busy device %s",
device_get_nameunit(dev));
dev->busy--;
if (dev->busy == 0) {
if (dev->parent)