diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /include/linux/blk-pm.h | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/linux/blk-pm.h')
-rw-r--r-- | include/linux/blk-pm.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/linux/blk-pm.h b/include/linux/blk-pm.h new file mode 100644 index 000000000..2580e05a8 --- /dev/null +++ b/include/linux/blk-pm.h @@ -0,0 +1,24 @@ +/* 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); +extern void blk_set_runtime_active(struct request_queue *q); +#else +static inline void blk_pm_runtime_init(struct request_queue *q, + struct device *dev) {} +#endif + +#endif /* _BLK_PM_H_ */ |