linux-kernel - [PATCH v2 1/4] serial: Rename vars in uart_get_rs485

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Message-Id: <20220830072956.3630-2-ilpo.jarvinen@linux.intel.com>
Date:   Tue, 30 Aug 2022 10:29:53 +0300
From:   Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>,
        linux-serial@...r.kernel.org,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        linux-kernel@...r.kernel.org
Cc:     Lino Sanfilippo <LinoSanfilippo@....de>,
        Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
        Andy Shevchenko <andy.shevchenko@...il.com>
Subject: [PATCH v2 1/4] serial: Rename vars in uart_get_rs485_config()

Make variable names to match uart_set_rs485_config() ones:
	- rs485 -> rs485_user
	- aux -> rs485

Reviewed-by: Andy Shevchenko <andy.shevchenko@...il.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
---
 drivers/tty/serial/serial_core.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c
index 12c87cd201a7..8834414a0b2f 100644
--- a/drivers/tty/serial/serial_core.c
+++ b/drivers/tty/serial/serial_core.c
@@ -1408,16 +1408,16 @@ int uart_rs485_config(struct uart_port *port)
 EXPORT_SYMBOL_GPL(uart_rs485_config);
 
 static int uart_get_rs485_config(struct uart_port *port,
-			 struct serial_rs485 __user *rs485)
+			 struct serial_rs485 __user *rs485_user)
 {
+	struct serial_rs485 rs485;
 	unsigned long flags;
-	struct serial_rs485 aux;
 
 	spin_lock_irqsave(&port->lock, flags);
-	aux = port->rs485;
+	rs485 = port->rs485;
 	spin_unlock_irqrestore(&port->lock, flags);
 
-	if (copy_to_user(rs485, &aux, sizeof(aux)))
+	if (copy_to_user(rs485_user, &rs485, sizeof(rs485)))
 		return -EFAULT;
 
 	return 0;
-- 
2.30.2