CVS commit: src/sys/dev/usb

[Matthias Drochner <drochner%netbsd.org@localhost>]

Module Name:    src
Committed By:   drochner
Date:           Mon Jun 16 10:37:54 UTC 2008

Modified Files:
        src/sys/dev/usb: uhub.c

Log Message:
-plug a minimal memory leak on attach/detach
-avoid unnecessary tree walks and port status requests:
 -acknowledge hub status change notifications (but do nothing)
 -clear cached port status change bits earlier (but not on ehci, due
  to an ehci driver bug)
-do the ehci check on attach rather than a string comparision at runtime


To generate a diff of this commit:
cvs rdiff -r1.100 -r1.101 src/sys/dev/usb/uhub.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.