]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
ACPI: processor_perflib: Simplify code and stop using CPUFREQ_START
authorViresh Kumar <viresh.kumar@linaro.org>
Mon, 30 Jan 2017 04:29:57 +0000 (09:59 +0530)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Fri, 3 Feb 2017 23:05:29 +0000 (00:05 +0100)
commitfa29ae5f221860e22a7346d89ae38a28ed104045
tree0ddc8a0902ea5503648fe271092aa1dda385ab9f
parentb12f7a2b01f7adebb9982a6547f4e930914829a9
ACPI: processor_perflib: Simplify code and stop using CPUFREQ_START

acpi_processor_ppc_notifier() can live without using CPUFREQ_START
(which is gonna be removed soon), as it is only used while setting
ignore_ppc to 0. This can be done with the help of "ignore_ppc < 0"
check alone. The notifier function anyway ignores all events except
CPUFREQ_ADJUST and dropping CPUFREQ_START wouldn't harm at all.

Once CPUFREQ_START event is removed from the cpufreq core,
acpi_processor_ppc_notifier() will get called only for CPUFREQ_NOTIFY or
CPUFREQ_ADJUST event. Drop the return statement from the first if block
to make sure we don't ignore any such events.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/processor_perflib.c