linux-kernel - [PATCH 1/2] RDMA/mlx4: convert timeouts to secs_to

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Message-Id: <20250219-rdma-secs-to-jiffies-v1-1-b506746561a9@linux.microsoft.com>
Date: Wed, 19 Feb 2025 21:36:39 +0000
From: Easwar Hariharan <eahariha@...ux.microsoft.com>
To: Yishai Hadas <yishaih@...dia.com>, Jason Gunthorpe <jgg@...pe.ca>, 
 Leon Romanovsky <leon@...nel.org>
Cc: linux-rdma@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Easwar Hariharan <eahariha@...ux.microsoft.com>
Subject: [PATCH 1/2] RDMA/mlx4: convert timeouts to secs_to_jiffies()

Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced
secs_to_jiffies().  As the value here is a multiple of 1000, use
secs_to_jiffies() instead of msecs_to_jiffies to avoid the multiplication.

This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with
the following Coccinelle rules:

@depends on patch@
expression E;
@@

-msecs_to_jiffies(E * 1000)
+secs_to_jiffies(E)

-msecs_to_jiffies(E * MSEC_PER_SEC)
+secs_to_jiffies(E)

Signed-off-by: Easwar Hariharan <eahariha@...ux.microsoft.com>
---
 drivers/infiniband/hw/mlx4/alias_GUID.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/mlx4/alias_GUID.c b/drivers/infiniband/hw/mlx4/alias_GUID.c
index d7327735b8d0d4dd57d44ab1c71554ebf11ce6ce..527f52e41577af3dee60e695f25741f824762fd3 100644
--- a/drivers/infiniband/hw/mlx4/alias_GUID.c
+++ b/drivers/infiniband/hw/mlx4/alias_GUID.c
@@ -437,7 +437,7 @@ static void aliasguid_query_handler(int status,
 		queue_delayed_work(dev->sriov.alias_guid.ports_guid[port_index].wq,
 				   &dev->sriov.alias_guid.ports_guid[port_index].
 				   alias_guid_work,
-				   msecs_to_jiffies(resched_delay_sec * 1000));
+				   secs_to_jiffies(resched_delay_sec));
 	}
 	if (cb_ctx->sa_query) {
 		list_del(&cb_ctx->list);

-- 
2.43.0