From bd1b769564eb0eae61bdf0dbb9b569b089cf36ac Mon Sep 17 00:00:00 2001 From: Lukasz Luba Date: Tue, 16 Aug 2022 13:01:57 +0100 Subject: [PATCH] cpufreq: check only freq_table in __resolve_freq() [ Upstream commit 6ca7076fbfaeccce173aeab832d76b9e49e1034b ] There is no need to check if the cpufreq driver implements callback cpufreq_driver::target_index. The logic in the __resolve_freq uses the frequency table available in the policy. It doesn't matter if the driver provides 'target_index' or 'target' callback. It just has to populate the 'policy->freq_table'. Thus, check only frequency table during the frequency resolving call. Acked-by: Viresh Kumar Signed-off-by: Lukasz Luba Signed-off-by: Rafael J. Wysocki Signed-off-by: Sasha Levin --- drivers/cpufreq/cpufreq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index cddf7e1..799431d 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -532,7 +532,7 @@ static unsigned int __resolve_freq(struct cpufreq_policy *policy, target_freq = clamp_val(target_freq, policy->min, policy->max); - if (!cpufreq_driver->target_index) + if (!policy->freq_table) return target_freq; idx = cpufreq_frequency_table_target(policy, target_freq, relation); -- 2.7.4