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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2025-04-23 11:51:28 +0300 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2025-05-02 08:25:40 +0300 |
| commit | 8c5d8c0b9e8184a86baede72ca392f90d867d22e (patch) | |
| tree | f1a67e44505b0078a109826d2bd90b5c155cb24f /include/linux | |
| parent | f95c855306fe47e809ca7ad6b4f330535f8b34fb (diff) | |
| download | linux-8c5d8c0b9e8184a86baede72ca392f90d867d22e.tar.xz | |
OPP: Define and use scope-based cleanup helpers
Define and use scope-based cleanup helpers for `struct opp` and `struct
opp_table`.
No intentional functional impact.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/pm_opp.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/pm_opp.h b/include/linux/pm_opp.h index 0deddfa91aca..8313ed981535 100644 --- a/include/linux/pm_opp.h +++ b/include/linux/pm_opp.h @@ -11,6 +11,7 @@ #ifndef __LINUX_OPP_H__ #define __LINUX_OPP_H__ +#include <linux/cleanup.h> #include <linux/energy_model.h> #include <linux/err.h> #include <linux/notifier.h> @@ -579,6 +580,12 @@ static inline int dev_pm_opp_of_find_icc_paths(struct device *dev, struct opp_ta } #endif +/* Scope based cleanup macro for OPP reference counting */ +DEFINE_FREE(put_opp, struct dev_pm_opp *, if (!IS_ERR_OR_NULL(_T)) dev_pm_opp_put(_T)) + +/* Scope based cleanup macro for OPP table reference counting */ +DEFINE_FREE(put_opp_table, struct opp_table *, if (!IS_ERR_OR_NULL(_T)) dev_pm_opp_put_opp_table(_T)) + /* OPP Configuration helpers */ static inline int dev_pm_opp_add(struct device *dev, unsigned long freq, |