netdev - [PATCH net-next 16/29] can: peak_usb: correction of an initially misnamed field name

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Message-Id: <20220720081034.3277385-17-mkl@pengutronix.de>
Date:   Wed, 20 Jul 2022 10:10:21 +0200
From:   Marc Kleine-Budde <mkl@...gutronix.de>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, kuba@...nel.org, linux-can@...r.kernel.org,
        kernel@...gutronix.de,
        Stephane Grosjean <s.grosjean@...k-system.com>,
        Marc Kleine-Budde <mkl@...gutronix.de>
Subject: [PATCH net-next 16/29] can: peak_usb: correction of an initially misnamed field name

From: Stephane Grosjean <s.grosjean@...k-system.com>

The data structure returned from the USB device contains a number
flashed by the user and not the serial number of the device.

Link: https://lore.kernel.org/all/20220719120632.26774-2-s.grosjean@peak-system.com
Signed-off-by: Stephane Grosjean <s.grosjean@...k-system.com>
Signed-off-by: Marc Kleine-Budde <mkl@...gutronix.de>
---
 drivers/net/can/usb/peak_usb/pcan_usb_pro.c | 2 +-
 drivers/net/can/usb/peak_usb/pcan_usb_pro.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_pro.c b/drivers/net/can/usb/peak_usb/pcan_usb_pro.c
index ebe087f258e3..457887113e75 100644
--- a/drivers/net/can/usb/peak_usb/pcan_usb_pro.c
+++ b/drivers/net/can/usb/peak_usb/pcan_usb_pro.c
@@ -439,7 +439,7 @@ static int pcan_usb_pro_get_device_id(struct peak_usb_device *dev,
 		return err;
 
 	pdn = (struct pcan_usb_pro_devid *)pc;
-	*device_id = le32_to_cpu(pdn->serial_num);
+	*device_id = le32_to_cpu(pdn->dev_num);
 
 	return err;
 }
diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_pro.h b/drivers/net/can/usb/peak_usb/pcan_usb_pro.h
index 5d4cf14eb9d9..a34e0fc021c9 100644
--- a/drivers/net/can/usb/peak_usb/pcan_usb_pro.h
+++ b/drivers/net/can/usb/peak_usb/pcan_usb_pro.h
@@ -112,7 +112,7 @@ struct __packed pcan_usb_pro_devid {
 	u8 data_type;
 	u8 channel;
 	__le16 dummy;
-	__le32 serial_num;
+	__le32 dev_num;
 };
 
 #define PCAN_USBPRO_LED_DEVICE		0x00
-- 
2.35.1