Cregit: Linux 6.12: blk-pm.h

Contributors: 10
Author	Tokens	Token Proportion	Commits	Commit Proportion
Lin Ming	24	24.24%	1	8.33%
Bart Van Assche	23	23.23%	1	8.33%
Jens Axboe	13	13.13%	3	25.00%
Tejun Heo	12	12.12%	1	8.33%
Matthew Wilcox	10	10.10%	1	8.33%
Stephen Rothwell	8	8.08%	1	8.33%
Christoph Hellwig	3	3.03%	1	8.33%
Martin K. Petersen	3	3.03%	1	8.33%
Linus Torvalds (pre-git)	2	2.02%	1	8.33%
Greg Kroah-Hartman	1	1.01%	1	8.33%
Total	99		12

/* SPDX-License-Identifier: GPL-2.0 */

#ifndef _BLK_PM_H_
#define _BLK_PM_H_

struct device;
struct request_queue;

/*
 * block layer runtime pm functions
 */
#ifdef CONFIG_PM
extern void blk_pm_runtime_init(struct request_queue *q, struct device *dev);
extern int blk_pre_runtime_suspend(struct request_queue *q);
extern void blk_post_runtime_suspend(struct request_queue *q, int err);
extern void blk_pre_runtime_resume(struct request_queue *q);
extern void blk_post_runtime_resume(struct request_queue *q);
#else
static inline void blk_pm_runtime_init(struct request_queue *q,
				       struct device *dev) {}
#endif

#endif /* _BLK_PM_H_ */