[PATCH 7/9] serial: 8250_pci: use to_pci_dev()
From: Geliang Tang <hidden>
Date: 2015-12-27 10:49:30
Also in:
lkml
Subsystem:
8250/16?50 (and clone uarts) serial driver, the rest, tty layer and serial drivers · Maintainers:
Greg Kroah-Hartman, Linus Torvalds, Jiri Slaby
Use to_pci_dev() instead of open-coding it. Signed-off-by: Geliang Tang <redacted> --- drivers/tty/serial/8250/8250_pci.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index 4097f3f..afdd2c67 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c@@ -1538,8 +1538,7 @@ static int pci_fintek_rs485_config(struct uart_port *port, { u8 setting; u8 *index = (u8 *) port->private_data; - struct pci_dev *pci_dev = container_of(port->dev, struct pci_dev, - dev); + struct pci_dev *pci_dev = to_pci_dev(port->dev); pci_read_config_byte(pci_dev, 0x40 + 8 * *index + 7, &setting);
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2.5.0