Commit 201f3716 authored Sep 08, 2015 by Bartlomiej Zolnierkiewicz Committed by Rafael J. Wysocki Sep 09, 2015

cpufreq: allow cpufreq_generic_suspend() to work without suspend frequency



Some cpufreq drivers may set suspend frequency only for
selected setups but still would like to use the generic
suspend handler.  Thus don't treat !policy->suspend_freq
condition as an incorrect one.

Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

parent d9df93ec

drivers/cpufreq/cpufreq.c

+2 −2

Original line number	Original line	Diff line number	Diff line
	@@ -1628,8 +1628,8 @@ int cpufreq_generic_suspend(struct cpufreq_policy *policy)
	int ret;		int ret;

	if (!policy->suspend_freq) {		if (!policy->suspend_freq) {
	pr_err("%s: suspend_freq can't be zero\n", __func__);		pr_debug("%s: suspend_freq not defined\n", __func__);
	return -EINVAL;		return 0;
	}		}

	pr_debug("%s: Setting suspend-freq: %u\n", __func__,		pr_debug("%s: Setting suspend-freq: %u\n", __func__,