diff options
| author | Roger Quadros <rogerq@ti.com> | 2014-08-04 12:44:46 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-09-05 16:28:37 -0700 |
| commit | 6a5335b46b463c469ca03ddb706c0562e881d2ed (patch) | |
| tree | ef765725540cccd89fd97420da4bb8dc671a0487 /include/linux | |
| parent | d0e6e29e2c9820d39b83fa275bf68c7c8bc7935e (diff) | |
usb: hub: Prevent hub autosuspend if usbcore.autosuspend is -1
commit bdd405d2a5287bdb9b04670ea255e1f122138e66 upstream.
If user specifies that USB autosuspend must be disabled by module
parameter "usbcore.autosuspend=-1" then we must prevent
autosuspend of USB hub devices as well.
commit 596d789a211d introduced in v3.8 changed the original behaivour
and stopped respecting the usbcore.autosuspend parameter for hubs.
Fixes: 596d789a211d "USB: set hub's default autosuspend delay as 0"
Signed-off-by: Roger Quadros <rogerq@ti.com>
Tested-by: Michael Welling <mwelling@emacinc.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions