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(parent: 5c721bc) | patch
USB Core: hub.c: prevent re-enumeration on HNP
authorVikram Pandita <vikram.pandita@ti.com>
Sat, 26 May 2007 04:31:07 +0000 (21:31 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 12 Jul 2007 23:29:51 +0000 (16:29 -0700)
commit21929b857540c4902d0289311c9dab96f1e2a78d
tree66282f72235c24191f672aff96cc7305767d2aeftree | snapshot
parent5c721bc4a2a1ec68005c097d56154a8cf7b05830commit | diff
USB Core: hub.c: prevent re-enumeration on HNP

Patch is to prevent the OTG host of doing 3 times enumeration of
device when the Host suspends for HNP.  The error code used in
this case is ENOTSUPP.

Signed-off-by: Vikram Pandita <vikram.pandita@ti.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/core/hub.c diff | blob | history
Linux Kernel Source Tree.