[PATCH 2/2] drm/udl: implement usb_driver suspend/resume.

2016-09-06 Thread Sean Paul
On Tue, Aug 30, 2016 at 5:50 PM, Haixia Shi wrote: > The usb_driver suspend and resume function pointers must be populated > to prevent forced unbinding of USB interface driver. See usb/core/driver.c: > unbind_no_pm_drivers_interfaces(). > > Restore mode and damage the entire frame buffer upon

[PATCH 2/2] drm/udl: implement usb_driver suspend/resume.

2016-08-30 Thread Haixia Shi
The usb_driver suspend and resume function pointers must be populated to prevent forced unbinding of USB interface driver. See usb/core/driver.c: unbind_no_pm_drivers_interfaces(). Restore mode and damage the entire frame buffer upon resume. TEST=suspend and resume with the same UDL device