linux-kernel - [PATCH] scsi: pmcraid: Replace cpu_to_be64 + le64_to

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Message-ID: <20251210143322.596158-1-thorsten.blum@linux.dev>
Date: Wed, 10 Dec 2025 15:33:21 +0100
From: Thorsten Blum <thorsten.blum@...ux.dev>
To: "James E.J. Bottomley" <James.Bottomley@...senPartnership.com>,
	"Martin K. Petersen" <martin.petersen@...cle.com>
Cc: Thorsten Blum <thorsten.blum@...ux.dev>,
	linux-scsi@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] scsi: pmcraid: Replace cpu_to_be64 + le64_to_cpu with swab64

Replace cpu_to_be64(le64_to_cpu()) with swab64() to simplify
pmcraid_prepare_cancel_cmd().

Signed-off-by: Thorsten Blum <thorsten.blum@...ux.dev>
---
 drivers/scsi/pmcraid.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c
index 33f403e307eb..68c2a10453fe 100644
--- a/drivers/scsi/pmcraid.c
+++ b/drivers/scsi/pmcraid.c
@@ -1213,7 +1213,7 @@ static void pmcraid_prepare_cancel_cmd(
 	 * cdb[2]..cdb[9] is Big-Endian format. Note that length bits in
 	 * IOARCB address are not masked.
 	 */
-	ioarcb_addr = cpu_to_be64(le64_to_cpu(cmd_to_cancel->ioa_cb->ioarcb.ioarcb_bus_addr));
+	ioarcb_addr = swab64(cmd_to_cancel->ioa_cb->ioarcb.ioarcb_bus_addr);
 
 	/* Get the resource handle to where the command to be aborted has been
 	 * sent.
-- 
Thorsten Blum <thorsten.blum@...ux.dev>
GPG: 1D60 735E 8AEF 3BE4 73B6  9D84 7336 78FD 8DFE EAD4