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| author | Roger Quadros <rogerq@ti.com> | 2014-08-04 12:44:46 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-08-26 15:59:14 -0700 |
| commit | bdd405d2a5287bdb9b04670ea255e1f122138e66 (patch) | |
| tree | 9c196bacfb049152320f00b47e35faf83c709af9 /drivers/usb/serial | |
| parent | 5b6b80aeb21091ed3030b9b6aae597d81326f1aa (diff) | |
| download | linux-bdd405d2a5287bdb9b04670ea255e1f122138e66.tar.gz linux-bdd405d2a5287bdb9b04670ea255e1f122138e66.tar.bz2 linux-bdd405d2a5287bdb9b04670ea255e1f122138e66.zip | |
usb: hub: Prevent hub autosuspend if usbcore.autosuspend is -1
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"
Cc: [3.8+] <stable@vger.kernel.org>
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 'drivers/usb/serial')
0 files changed, 0 insertions, 0 deletions