leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

block / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM

Browse Source 
After commit b2b49ccbdd (PM: Kconfig: Set PM_RUNTIME if PM_SLEEP is
selected) PM_RUNTIME is always set if PM is set, so #ifdef blocks
depending on CONFIG_PM_RUNTIME may now be changed to depend on
CONFIG_PM.

Replace CONFIG_PM_RUNTIME with CONFIG_PM in the block device core.

Reviewed-by: Aaron Lu <aaron.lu@intel.com>
Acked-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Rafael J. Wysocki 2014-12-04 01:00:23 +01:00
parent ceb6c9c862
commit 47fafbc701
3 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
block/blk-core.c
View File

@ -1325,7 +1325,7 @@ void part_round_stats(int cpu, struct hd_struct *part)
}
EXPORT_SYMBOL_GPL(part_round_stats);
#ifdef CONFIG_PM_RUNTIME
#ifdef CONFIG_PM
static void blk_pm_put_request(struct request *rq)
{
if (rq->q->dev && !(rq->cmd_flags & REQ_PM) && !--rq->q->nr_pending)
@ -2134,7 +2134,7 @@ void blk_account_io_done(struct request *req)
}
}
#ifdef CONFIG_PM_RUNTIME
#ifdef CONFIG_PM
/*
* Don't process normal requests when queue is suspended
* or in the process of suspending/resuming
@ -3159,7 +3159,7 @@ void blk_finish_plug(struct blk_plug *plug)
}
EXPORT_SYMBOL(blk_finish_plug);
#ifdef CONFIG_PM_RUNTIME
#ifdef CONFIG_PM
/**
* blk_pm_runtime_init - Block layer runtime PM initialization routine
* @q: the queue of the device

2
block/elevator.c
View File

@ -539,7 +539,7 @@ void elv_bio_merged(struct request_queue *q, struct request *rq,
e->type->ops.elevator_bio_merged_fn(q, rq, bio);
}
#ifdef CONFIG_PM_RUNTIME
#ifdef CONFIG_PM
static void blk_pm_requeue_request(struct request *rq)
{
if (rq->q->dev && !(rq->cmd_flags & REQ_PM))

4
include/linux/blkdev.h
View File

@ -398,7 +398,7 @@ struct request_queue {
*/
struct kobject mq_kobj;
#ifdef CONFIG_PM_RUNTIME
#ifdef CONFIG_PM
struct device *dev;
int rpm_status;
unsigned int nr_pending;
@ -1057,7 +1057,7 @@ extern void blk_put_queue(struct request_queue *);
/*
* block layer runtime pm functions
*/
#ifdef CONFIG_PM_RUNTIME
#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);