On Fri, Sep 13, 2013 at 03:02:13PM +0200, Viresh Kumar wrote:
Most of the drivers do following in their ->target_index() routines:
struct cpufreq_freqs freqs; freqs.old = old freq... freqs.new = new freq...
cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
/* Change rate here */
cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
This is replicated over all cpufreq drivers today and there doesn't exists a good enough reason why this shouldn't be moved to cpufreq core instead.
Earlier patches have added support in cpufreq core to do cpufreq notification on frequency change, this one removes it from this driver.
Some related minor cleanups are also done along with it.
Acked-by: Jesper Nilsson jesper.nilsson@axis.com
Cc: Mikael Starvik starvik@axis.com Cc: linux-cris-kernel@axis.com Signed-off-by: Viresh Kumar viresh.kumar@linaro.org
/^JN - Jesper Nilsson