Re: [PATCH v2] PM / OPP: discard duplicate OPP additions

2014-05-16 Thread Viresh Kumar
On 16 May 2014 14:12, Chander Kashyap wrote: > On 16 May 2014 13:54, Viresh Kumar wrote: >> On 16 May 2014 13:43, Chander Kashyap wrote: >>> From: Chander Kashyap >>> >>> It may be possible to unregister and re-register the cpufreq driver. >>> One such example is arm big-little IKS cpufreq

Re: [PATCH v2] PM / OPP: discard duplicate OPP additions

2014-05-16 Thread Chander Kashyap
On 16 May 2014 13:54, Viresh Kumar wrote: > On 16 May 2014 13:43, Chander Kashyap wrote: >> From: Chander Kashyap >> >> It may be possible to unregister and re-register the cpufreq driver. >> One such example is arm big-little IKS cpufreq driver. While >> re-registering the driver, same OPPs

Re: [PATCH v2] PM / OPP: discard duplicate OPP additions

2014-05-16 Thread Viresh Kumar
On 16 May 2014 13:43, Chander Kashyap wrote: > From: Chander Kashyap > > It may be possible to unregister and re-register the cpufreq driver. > One such example is arm big-little IKS cpufreq driver. While > re-registering the driver, same OPPs may get added again. > > This patch detects the

[PATCH v2] PM / OPP: discard duplicate OPP additions

2014-05-16 Thread Chander Kashyap
From: Chander Kashyap It may be possible to unregister and re-register the cpufreq driver. One such example is arm big-little IKS cpufreq driver. While re-registering the driver, same OPPs may get added again. This patch detects the duplicacy and discards them. Signed-off-by: Chander Kashyap

[PATCH v2] PM / OPP: discard duplicate OPP additions

2014-05-16 Thread Chander Kashyap
From: Chander Kashyap k.chan...@samsung.com It may be possible to unregister and re-register the cpufreq driver. One such example is arm big-little IKS cpufreq driver. While re-registering the driver, same OPPs may get added again. This patch detects the duplicacy and discards them.

Re: [PATCH v2] PM / OPP: discard duplicate OPP additions

2014-05-16 Thread Viresh Kumar
On 16 May 2014 13:43, Chander Kashyap chander.kash...@linaro.org wrote: From: Chander Kashyap k.chan...@samsung.com It may be possible to unregister and re-register the cpufreq driver. One such example is arm big-little IKS cpufreq driver. While re-registering the driver, same OPPs may get

Re: [PATCH v2] PM / OPP: discard duplicate OPP additions

2014-05-16 Thread Chander Kashyap
On 16 May 2014 13:54, Viresh Kumar viresh.ku...@linaro.org wrote: On 16 May 2014 13:43, Chander Kashyap chander.kash...@linaro.org wrote: From: Chander Kashyap k.chan...@samsung.com It may be possible to unregister and re-register the cpufreq driver. One such example is arm big-little IKS

Re: [PATCH v2] PM / OPP: discard duplicate OPP additions

2014-05-16 Thread Viresh Kumar
On 16 May 2014 14:12, Chander Kashyap chander.kash...@linaro.org wrote: On 16 May 2014 13:54, Viresh Kumar viresh.ku...@linaro.org wrote: On 16 May 2014 13:43, Chander Kashyap chander.kash...@linaro.org wrote: From: Chander Kashyap k.chan...@samsung.com It may be possible to unregister and