1 /* SPDX-License-Identifier: GPL-2.0 */ 1
2
3 #ifndef _BLOCK_BLK_PM_H_
4 #define _BLOCK_BLK_PM_H_
5
6 #include <linux/pm_runtime.h>
7
8 #ifdef CONFIG_PM
9 static inline int blk_pm_resume_queue(const bo
10 {
11 if (!q->dev || !blk_queue_pm_only(q))
12 return 1; /* Nothing to
13 if (pm && q->rpm_status != RPM_SUSPEND
14 return 1; /* Request all
15 pm_request_resume(q->dev);
16 return 0;
17 }
18
19 static inline void blk_pm_mark_last_busy(struc
20 {
21 if (rq->q->dev && !(rq->rq_flags & RQF
22 pm_runtime_mark_last_busy(rq->
23 }
24 #else
25 static inline int blk_pm_resume_queue(const bo
26 {
27 return 1;
28 }
29
30 static inline void blk_pm_mark_last_busy(struc
31 {
32 }
33 #endif
34
35 #endif /* _BLOCK_BLK_PM_H_ */
36
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