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| author | Niklas Cassel <niklas.cassel@linaro.org> | 2019-07-25 13:41:29 +0300 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2019-07-26 10:54:59 +0300 |
| commit | 71419d84c216cee8da3b19fb843b4242f112cde4 (patch) | |
| tree | 8826c9954f665303de987231a2498b14324e0d27 /include/linux/pm_opp.h | |
| parent | 17a8f868ae3e85a173843b1ac65e744e8585bc5a (diff) | |
| download | linux-71419d84c216cee8da3b19fb843b4242f112cde4.tar.xz | |
opp: Add dev_pm_opp_find_level_exact()
Since the performance states in the OPP table are unique, implement a
dev_pm_opp_find_level_exact() in order to be able to fetch a specific OPP.
Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org>
[ Viresh: Updated commit log ]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'include/linux/pm_opp.h')
| -rw-r--r-- | include/linux/pm_opp.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/pm_opp.h b/include/linux/pm_opp.h index 5bdceca5125d..b8197ab014f2 100644 --- a/include/linux/pm_opp.h +++ b/include/linux/pm_opp.h @@ -96,6 +96,8 @@ unsigned long dev_pm_opp_get_suspend_opp_freq(struct device *dev); struct dev_pm_opp *dev_pm_opp_find_freq_exact(struct device *dev, unsigned long freq, bool available); +struct dev_pm_opp *dev_pm_opp_find_level_exact(struct device *dev, + unsigned int level); struct dev_pm_opp *dev_pm_opp_find_freq_floor(struct device *dev, unsigned long *freq); @@ -200,6 +202,12 @@ static inline struct dev_pm_opp *dev_pm_opp_find_freq_exact(struct device *dev, return ERR_PTR(-ENOTSUPP); } +static inline struct dev_pm_opp *dev_pm_opp_find_level_exact(struct device *dev, + unsigned int level) +{ + return ERR_PTR(-ENOTSUPP); +} + static inline struct dev_pm_opp *dev_pm_opp_find_freq_floor(struct device *dev, unsigned long *freq) { |