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| author | Viresh Kumar | 2018-04-03 12:07:39 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki | 2018-04-10 08:40:45 +0200 |
| commit | 2dd0df8472ff9bb520673cb5862b08be9290c9fa (patch) | |
| tree | 6026eab3515aa7cb2547d42a27937abcbbf61137 /Documentation/cpu-freq/cpu-drivers.txt | |
| parent | cpufreq: SCMI: Don't validate the frequency table twice (diff) | |
| download | kernel-qcow2-linux-2dd0df8472ff9bb520673cb5862b08be9290c9fa.tar.gz kernel-qcow2-linux-2dd0df8472ff9bb520673cb5862b08be9290c9fa.tar.xz kernel-qcow2-linux-2dd0df8472ff9bb520673cb5862b08be9290c9fa.zip | |
cpufreq: Drop cpufreq_table_validate_and_show()
This isn't used anymore. Remove the helper and update documentation
accordingly.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'Documentation/cpu-freq/cpu-drivers.txt')
| -rw-r--r-- | Documentation/cpu-freq/cpu-drivers.txt | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/Documentation/cpu-freq/cpu-drivers.txt b/Documentation/cpu-freq/cpu-drivers.txt index 61546ac578d6..6e353d00cdc6 100644 --- a/Documentation/cpu-freq/cpu-drivers.txt +++ b/Documentation/cpu-freq/cpu-drivers.txt @@ -259,10 +259,8 @@ CPUFREQ_ENTRY_INVALID. The entries don't need to be in sorted in any particular order, but if they are cpufreq core will do DVFS a bit quickly for them as search for best match is faster. -By calling cpufreq_table_validate_and_show(), the cpuinfo.min_freq and -cpuinfo.max_freq values are detected, and policy->min and policy->max -are set to the same values. This is helpful for the per-CPU -initialization stage. +The cpufreq table is verified automatically by the core if the policy contains a +valid pointer in its policy->freq_table field. cpufreq_frequency_table_verify() assures that at least one valid frequency is within policy->min and policy->max, and all other criteria |