diff options
| author | Abhijeet Dharmapurikar <adharmap@codeaurora.org> | 2017-03-20 15:54:59 -0700 |
|---|---|---|
| committer | Abhijeet Dharmapurikar <adharmap@codeaurora.org> | 2017-03-20 15:56:47 -0700 |
| commit | 5e34bc8d01718770752d74c2907142682b664da9 (patch) | |
| tree | 753c0996b359d654a4f6496c046e6e2d1ff79745 /include/linux | |
| parent | a32eccc4acebb7e743fdb5ad78b1c849d1fb26b5 (diff) | |
pmic-voter: move to common header location
pmic-voter.h needs to be used in the qcom-tadc driver which resides
outside of the power/supply/qcom location. Move it to include/linux.
Change-Id: I5079a8504573da2a800fd458ef9aa5931056d8c2
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/pmic-voter.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/include/linux/pmic-voter.h b/include/linux/pmic-voter.h new file mode 100644 index 000000000000..f202bf704055 --- /dev/null +++ b/include/linux/pmic-voter.h @@ -0,0 +1,50 @@ +/* Copyright (c) 2015-2016 The Linux Foundation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __PMIC_VOTER_H +#define __PMIC_VOTER_H + +#include <linux/mutex.h> + +struct votable; + +enum votable_type { + VOTE_MIN, + VOTE_MAX, + VOTE_SET_ANY, + NUM_VOTABLE_TYPES, +}; + +bool is_client_vote_enabled(struct votable *votable, const char *client_str); +bool is_client_vote_enabled_locked(struct votable *votable, + const char *client_str); +int get_client_vote(struct votable *votable, const char *client_str); +int get_client_vote_locked(struct votable *votable, const char *client_str); +int get_effective_result(struct votable *votable); +int get_effective_result_locked(struct votable *votable); +const char *get_effective_client(struct votable *votable); +const char *get_effective_client_locked(struct votable *votable); +int vote(struct votable *votable, const char *client_str, bool state, int val); +int rerun_election(struct votable *votable); +struct votable *find_votable(const char *name); +struct votable *create_votable(const char *name, + int votable_type, + int (*callback)(struct votable *votable, + void *data, + int effective_result, + const char *effective_client), + void *data); +void destroy_votable(struct votable *votable); +void lock_votable(struct votable *votable); +void unlock_votable(struct votable *votable); + +#endif /* __PMIC_VOTER_H */ |