forked from Minki/linux
5c9669cee5
Enabling rps (turbo setup) was put in a work queue because it may take quite awhile. This change flushes the work queue to initialize rps values before use by sysfs or debugfs. Specifically, rps.delayed_resume_work is flushed before using rps.hw_max, rps.max_delay, rps.min_delay, or rps.cur_delay. This change fixes a problem in sysfs where show functions using uninitialized values show incorrect values and store functions using uninitialized values in range checks incorrectly fail to store valid input values. This change also addresses similar use before initialized problems in debugfs. Signed-off-by: Tom O'Rourke <Tom.O'Rourke@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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