[PATCH v2 0/2] Add devfreq runtime pm support

[Rajagopal Venkat]

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

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/