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| author | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2015-09-08 18:41:02 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-09-09 02:22:55 +0200 |
| commit | 201f3716575781b83259ed026845a213c2355035 (patch) | |
| tree | 7f25fd80a0562e3e80d370b873d86c149e69c3e1 | |
| parent | Merge branch 'pm-opp' into pm-cpufreq (diff) | |
| download | linux-201f3716575781b83259ed026845a213c2355035.tar.xz linux-201f3716575781b83259ed026845a213c2355035.zip | |
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>
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 8b6bf38b2497..ca963336c262 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -1628,8 +1628,8 @@ int cpufreq_generic_suspend(struct cpufreq_policy *policy) int ret; if (!policy->suspend_freq) { - pr_err("%s: suspend_freq can't be zero\n", __func__); - return -EINVAL; + pr_debug("%s: suspend_freq not defined\n", __func__); + return 0; } pr_debug("%s: Setting suspend-freq: %u\n", __func__, |