Messages in this thread Patch in this message | | | From | "Rafael J. Wysocki" <> | Subject | [PATCH] block / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM | Date | Wed, 03 Dec 2014 02:34:23 +0100 |
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From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
After commit b2b49ccbdd54 (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.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> ---
Note: This depends on commit b2b49ccbdd54 (PM: Kconfig: Set PM_RUNTIME if PM_SLEEP is selected) which is only in linux-next at the moment (via the linux-pm tree).
Please let me know if it is OK to take this one into linux-pm.
--- block/blk-core.c | 6 +++--- block/elevator.c | 2 +- include/linux/blkdev.h | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-)
Index: linux-pm/include/linux/blkdev.h =================================================================== --- linux-pm.orig/include/linux/blkdev.h +++ linux-pm/include/linux/blkdev.h @@ -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 /* * 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); Index: linux-pm/block/blk-core.c =================================================================== --- linux-pm.orig/block/blk-core.c +++ linux-pm/block/blk-core.c @@ -1325,7 +1325,7 @@ void part_round_stats(int cpu, struct hd } 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 } } -#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 *pl } 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 Index: linux-pm/block/elevator.c =================================================================== --- linux-pm.orig/block/elevator.c +++ linux-pm/block/elevator.c @@ -539,7 +539,7 @@ void elv_bio_merged(struct request_queue 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))
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