linux-kernel - [PATCH] elevator: Remove argument from elevator_find

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Message-ID: <20241011155615.3361143-1-leitao@debian.org>
Date: Fri, 11 Oct 2024 08:56:15 -0700
From: Breno Leitao <leitao@...ian.org>
To: hch@...radead.org,
	Jens Axboe <axboe@...nel.dk>,
	Bart Van Assche <bvanassche@....org>,
	"Martin K. Petersen" <martin.petersen@...cle.com>,
	Damien Le Moal <dlemoal@...nel.org>,
	Hannes Reinecke <hare@...e.de>
Cc: kernel-team@...a.com,
	linux-block@...r.kernel.org (open list:BLOCK LAYER),
	linux-kernel@...r.kernel.org (open list)
Subject: [PATCH] elevator: Remove argument from elevator_find_get

Commit e4eb37cc0f3ed ("block: Remove elevator required features")
removed the usage of `struct request_queue` from elevator_find_get(),
but didn't removed the argument.

Remove the "struct request_queue *q" argument from elevator_find_get()
given it is useless.

Fixes: e4eb37cc0f3e ("block: Remove elevator required features")
Signed-off-by: Breno Leitao <leitao@...ian.org>
---
 block/elevator.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/block/elevator.c b/block/elevator.c
index 4122026b11f1..565807f0b1c7 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -106,8 +106,7 @@ static struct elevator_type *__elevator_find(const char *name)
 	return NULL;
 }
 
-static struct elevator_type *elevator_find_get(struct request_queue *q,
-		const char *name)
+static struct elevator_type *elevator_find_get(const char *name)
 {
 	struct elevator_type *e;
 
@@ -569,7 +568,7 @@ static struct elevator_type *elevator_get_default(struct request_queue *q)
 	    !blk_mq_is_shared_tags(q->tag_set->flags))
 		return NULL;
 
-	return elevator_find_get(q, "mq-deadline");
+	return elevator_find_get("mq-deadline");
 }
 
 /*
@@ -697,7 +696,7 @@ static int elevator_change(struct request_queue *q, const char *elevator_name)
 	if (q->elevator && elevator_match(q->elevator->type, elevator_name))
 		return 0;
 
-	e = elevator_find_get(q, elevator_name);
+	e = elevator_find_get(elevator_name);
 	if (!e)
 		return -EINVAL;
 	ret = elevator_switch(q, e);
-- 
2.43.5