Viresh Kumar 81c4d8a3c4 opp: Keep track of currently programmed OPP ... The dev_pm_opp_set_rate() helper needs to know the currently programmed OPP to make few decisions and currently we try to find it on every invocation of this routine. Lets start keeping track of the current_opp programmed for the devices of the opp table, that will be quite useful going forward. If we fail to find the current OPP, we pick the first one available in the list, as the list is in ascending order of frequencies, level, or bandwidth and that's the best guess we can make anyway. Note that we used to do the frequency comparison a bit early in dev_pm_opp_set_rate() previously, and now instead we check the target opp, which shall be more accurate anyway. We need to make sure that current_opp's memory doesn't get freed while it is being used and so we keep a reference of it until the time it is used. Now that current_opp will always be set, we can drop some unnecessary checks as well. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Tested-by: Dmitry Osipenko <digetx@gmail.com>		2021-02-02 10:27:52 +05:30
..
core.c	opp: Keep track of currently programmed OPP	2021-02-02 10:27:52 +05:30
cpu.c	opp: Remove _dev_pm_opp_find_and_remove_table() wrapper	2020-08-24 17:04:37 +05:30
debugfs.c	opp: Expose bandwidth information via debugfs	2020-05-29 10:15:12 +05:30
Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
of.c	opp: Print OPP level in debug message of _opp_add_static_v2()	2021-02-02 10:27:36 +05:30
opp.h	opp: Keep track of currently programmed OPP	2021-02-02 10:27:52 +05:30
ti-opp-supply.c	opp: ti-opp-supply: Replace HTTP links with HTTPS ones	2020-07-24 08:05:54 +05:30