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    Subject[PATCH v2 1/4] serial: Rename vars in uart_get_rs485_config()
    Date
    Make variable names to match uart_set_rs485_config() ones:
    - rs485 -> rs485_user
    - aux -> rs485

    Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.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
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