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Use devclass_find_free_unit() in ata_pci_add_child() because no more

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implicit auto-scanning up present in device_add_child(). Functionally it is
fully equivalent to old code.
This commit is contained in:
Andrey A. Chernov 2001-11-01 05:21:49 +00:00
parent 3eadb99fd7
commit f21d113aa0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=85802
1 changed files with 2 additions and 1 deletions
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3
sys/dev/ata/ata-pci.c
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@ -271,7 +271,8 @@ ata_pci_add_child(device_t dev, int unit)
return ENOMEM;
}
else {
if (!(child = device_add_child(dev, "ata", 2)))
if (!(child = device_add_child(dev, "ata",
devclass_find_free_unit(devclass_find("ata"), 2))))
return ENOMEM;
}
return 0;