On Fri, Oct 13, 2017 at 4:48 PM, Chanwoo Choi <[email protected]> wrote: > The commit a76caf55e5b35 ("thermal: Add devfreq cooling") allows > the devfreq device to use the cooling device. When the cooling down > are required, the devfreq_cooling.c disables the OPP entry with > the dev_pm_opp_disable(). In result, 'available_frequencies'[1] > sysfs node never came to show the all available frequencies. > [1] /sys/class/devfreq/.../available_frequencies > > So, this patch uses the 'freq_table' in the 'struct devfreq_dev_profile' > in order to show the all available frequencies. > - If 'freq_table' is NULL, devfreq core initializes them by using OPP values. > - If 'freq_table' is initialized, devfreq core just uses the 'freq_table'. > > And this patch adds some comment about the sort way of 'freq_table'. > > Signed-off-by: Chanwoo Choi <[email protected]>
Acked-by: MyungJoo Ham <[email protected]> > --- > drivers/devfreq/devfreq.c | 16 +++++----------- > include/linux/devfreq.h | 5 +++-- > 2 files changed, 8 insertions(+), 13 deletions(-) > > diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c > index 909cedef7caa..534ead60d1cc 100644 []
