Fallout / regression fixes for the port power control rework that landed
in 3.16-rc1.
1/ Cosmetic fix to an error message
2/ Handle ACPI port-location-data conflicts by disabling port power off
rather than spewing a backtrace and trying to continue.
3/ Handle hubs that do not support port power off by enforcing the
PM_QOS_NO_POWER_OFF constraint from the kernel rather than disabling
runtime power management.
---
Dan Williams (3):
usb: improve "not suspended yet" message in hub_suspend()
usb: quiet peer failure warning, disable poweroff
usb: fix hub-port pm_runtime_enable() vs runtime pm transitions
drivers/usb/core/hub.c | 9 ++++-
drivers/usb/core/hub.h | 2 +
drivers/usb/core/port.c | 89 ++++++++++++++++++++++++++++++++++-------------
3 files changed, 75 insertions(+), 25 deletions(-)
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