cpufreq: intel_pstate: Simplify spinlock locking

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Because intel_pstate_enable/disable_hwp_interrupt() are only called from
thread context, they need not save the IRQ flags when using a spinlock
as interrupts are guaranteed to be enabled when they run, so make them
use spin_lock/unlock_irq().

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Rafael J. Wysocki 2024-03-21 20:30:42 +01:00

parent f186b2dace

commit 12ebba42d2

1 changed files with 4 additions and 8 deletions

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drivers/cpufreq/intel_pstate.c

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