lkml.org 
[lkml]   [2015]   [May]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[RFC PATCH 0/2] Introduce PM runtime helper functions
Date
Working on a new driver I noticed that there is a fair amount of duplicate
code for adding PM runtime support.

First patch refactors the PM runtime support in a new header
<linux/iio/pm_runtime> introducing functions for setup/cleanup and
set power state.

Second patch modifies the KXCJK-1013 driver to use the newly created API. If
this is ok follow up patches will modify the rest of the drivers.

There is a small difference for hid-sensors where the setup sequence additionally
calls pm_suspend_ignore_children. This is taken care of by introducing a 3rd
parameter to iio_pm_runtime_setup.

Daniel Baluta (2):
iio: pm_runtime: Introduce PM runtime helper functions
iio: accel: kxcjk1013: Use the new IIO pm runtime helpers

drivers/iio/accel/kxcjk-1013.c | 56 ++++++++++---------------------------
include/linux/iio/pm_runtime.h | 63 ++++++++++++++++++++++++++++++++++++++++++
2 files changed, 77 insertions(+), 42 deletions(-)
create mode 100644 include/linux/iio/pm_runtime.h

--
1.9.1



\
 
 \ /
  Last update: 2015-05-18 18:41    [W:0.043 / U:0.364 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site