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Commit 187d9f4e authored by Mike Chan's avatar Mike Chan Committed by Dave Jones
Browse files

[CPUFREQ] Fix on resume, now preserves user policy min/max. 



Previously driver resume would always set the current policy min/max with
the cpuinfo min/max, defined by user_policy.min/max. Resulting in a reset
of policy settings when policy.min/max != cpuinfo.min/max when coming out
of suspend. Now user_policy is saved as the policy instead of cpuinfo to
preserve what the user actually set.

Signed-off-by: default avatarMike Chan <mike@android.com>
Signed-off-by: default avatarDave Jones <davej@redhat.com>
parent 8529154e

drivers/cpufreq/cpufreq.c

+2 −2
Original line number Diff line number Diff line
@@ -827,8 +827,8 @@ static int cpufreq_add_dev(struct sys_device *sys_dev) 
		dprintk("initialization failed\n");

		goto err_out;

	}

	policy->user_policy.min = policy->cpuinfo.min_freq;

	policy->user_policy.max = policy->cpuinfo.max_freq;

	policy->user_policy.min = policy->min;

	policy->user_policy.max = policy->max;



	blocking_notifier_call_chain(&cpufreq_policy_notifier_list,

				     CPUFREQ_START, policy);