diff options
| author | Geliang Tang <geliangtang@163.com> | 2015-12-27 22:29:42 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-06 22:51:04 -0800 |
| commit | 30c6c352ce4796f8c9815452db84c78805bbbe10 (patch) | |
| tree | b12b92400830595db4cc1402edfc8285778fba7c /drivers/tty/serial/8250 | |
| parent | ff52a9a0c3c64ae33fe65b94733df3a1a6ce1a70 (diff) | |
serial: 8250_pci: use to_pci_dev()
Use to_pci_dev() instead of open-coding it.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/8250')
| -rw-r--r-- | drivers/tty/serial/8250/8250_pci.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c index e71ec78fc11e..90025e4f3452 100644 --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -1541,10 +1541,9 @@ pci_brcm_trumanage_setup(struct serial_private *priv, static int pci_fintek_rs485_config(struct uart_port *port, struct serial_rs485 *rs485) { + struct pci_dev *pci_dev = to_pci_dev(port->dev); u8 setting; u8 *index = (u8 *) port->private_data; - struct pci_dev *pci_dev = container_of(port->dev, struct pci_dev, - dev); pci_read_config_byte(pci_dev, 0x40 + 8 * *index + 7, &setting); |