Author: mav
Date: Mon May 28 14:33:15 2012
New Revision: 236184
URL: http://svn.freebsd.org/changeset/base/236184
Log:
Make legacy ATA to not call device_add_child() with unit number but
without driver name. This fixed legacy ATA breakage by r235978.
MFC after: 1 week
Modified:
head/sys/dev/ata/ata-all.c
Modified: head/sys/dev/ata/ata-all.c
==============================================================================
--- head/sys/dev/ata/ata-all.c Mon May 28 13:58:08 2012 (r236183)
+++ head/sys/dev/ata/ata-all.c Mon May 28 14:33:15 2012 (r236184)
@@ -887,7 +887,7 @@ ata_add_child(device_t parent, struct at
{
device_t child;
- if ((child = device_add_child(parent, NULL, unit))) {
+ if ((child = device_add_child(parent, (unit < 0) ? NULL : "ad", unit))) {
device_set_softc(child, atadev);
device_quiet(child);
atadev->dev = child;
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