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Add samsung specific changes

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This commit is contained in:
Sascha Nesterovic
2025-08-11 14:29:00 +02:00
parent c66122e619
commit 4d134a1294
2688 changed files with 1127995 additions and 11475 deletions
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81
include/linux/battery/sb_pqueue.h Normal file
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/*
* sb_pqueue.h
* Samsung Mobile Priority Queue Header
*
* Copyright (C) 2021 Samsung Electronics, Inc.
*
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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 __SB_PQUEUE_H
#define __SB_PQUEUE_H __FILE__
#include <linux/err.h>
#include <linux/battery/sb_def.h>
#define PQF_REMOVE 0x1
#define PQF_PRIORITY 0x2
struct sb_pqueue;
/* priority condition : data1 > data2 = true, data1 < data2 = false */
typedef bool (*cmp_func)(sb_data *data1, sb_data *data2);
#define SB_PQUEUE_DISABLE (-3660)
#if IS_ENABLED(CONFIG_SB_PQUEUE)
struct sb_pqueue *sb_pq_create(unsigned int flag, unsigned int size, cmp_func cmp);
void sb_pq_destroy(struct sb_pqueue *pq);
sb_data *sb_pq_pop(struct sb_pqueue *pq);
int sb_pq_push(struct sb_pqueue *pq, unsigned int idx, sb_data *data);
int sb_pq_get_en(struct sb_pqueue *pq, unsigned int idx);
int sb_pq_set_pri(struct sb_pqueue *pq, unsigned int idx, int pri);
int sb_pq_get_pri(struct sb_pqueue *pq, unsigned int idx);
int sb_pq_set_data(struct sb_pqueue *pq, unsigned int idx, sb_data *data);
sb_data *sb_pq_get_data(struct sb_pqueue *pq, unsigned int idx);
sb_data *sb_pq_top(struct sb_pqueue *pq);
int sb_pq_remove(struct sb_pqueue *pq, unsigned int idx);
#else
static inline struct sb_pqueue *sb_pq_create(unsigned int flag, unsigned int size, cmp_func cmp)
{ return ERR_PTR(SB_PQUEUE_DISABLE); }
static inline void sb_pq_destroy(struct sb_pqueue *pq) {}
static inline sb_data *sb_pq_pop(struct sb_pqueue *pq)
{ return ERR_PTR(SB_PQUEUE_DISABLE); }
static inline int sb_pq_push(struct sb_pqueue *pq, unsigned int idx, sb_data *data)
{ return SB_PQUEUE_DISABLE; }
static inline int sb_pq_get_en(struct sb_pqueue *pq, unsigned int idx)
{ return SB_PQUEUE_DISABLE; }
static inline int sb_pq_set_pri(struct sb_pqueue *pq, unsigned int idx, int pri)
{ return SB_PQUEUE_DISABLE; }
static inline int sb_pq_get_pri(struct sb_pqueue *pq, unsigned int idx)
{ return SB_PQUEUE_DISABLE; }
static inline int sb_pq_set_data(struct sb_pqueue *pq, unsigned int idx, sb_data *data)
{ return SB_PQUEUE_DISABLE; }
static inline sb_data *sb_pq_get_data(struct sb_pqueue *pq, unsigned int idx)
{ return ERR_PTR(SB_PQUEUE_DISABLE); }
static inline sb_data *sb_pq_top(struct sb_pqueue *pq)
{ return ERR_PTR(SB_PQUEUE_DISABLE); }
static inline int sb_pq_remove(struct sb_pqueue *pq, unsigned int idx)
{ return SB_PQUEUE_DISABLE; }
#endif
#endif /* __SB_PQUEUE_H */