Commit 66395803 authored by David S. Miller's avatar David S. Miller

[SPARC64]: Dont transition in us2e drivers if divisor does not change.

parent eaff32fc
...@@ -256,6 +256,7 @@ static void us2e_set_cpu_divider_index(unsigned int cpu, unsigned int index) ...@@ -256,6 +256,7 @@ static void us2e_set_cpu_divider_index(unsigned int cpu, unsigned int index)
freqs.cpu = cpu; freqs.cpu = cpu;
cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE); cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
if (old_divisor != divisor)
us2e_transition(estar, new_bits, clock_tick, old_divisor, divisor); us2e_transition(estar, new_bits, clock_tick, old_divisor, divisor);
cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE); cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment