Messages in this thread | | | From | Rajagopal Venkat <> | Subject | [PATCH v2 0/2] Add devfreq runtime pm support | Date | Wed, 27 Mar 2013 19:22:52 +0530 |
| |
Patch to bind devfreq to runtime pm framework. Instead of explicitly using devfreq_suspend_device() and devfreq_resume_device() apis for devfreq core suspend/resume, let runtime-pm core handle it automatically.
Suspend device devfreq core load monitoring with pm_runtime_suspend() and resume back on pm_runtime_resume().
Discussed at http://comments.gmane.org/gmane.linux.linaro.devel/13787
Changes from v1: - improved change log and code comments - added NULL check for devfreq runtime-pm callbacks -----
Rajagopal Venkat (2): PM / devfreq: Fix compiler warnings PM / devfreq: tie suspend/resume to runtime-pm
drivers/base/power/runtime.c | 21 ++++++++++++- drivers/devfreq/devfreq.c | 69 +++++++++++++++++++++++++++++++++++++++--- include/linux/devfreq.h | 30 ++++++------------ include/linux/pm.h | 2 ++ 4 files changed, 97 insertions(+), 25 deletions(-)
-- 1.7.10.4
| |