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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2016-02-18 21:22:59 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-07 16:11:14 -0800 |
| commit | 013e3586d84bfe9f6b4b44eecdc3842978644d78 (patch) | |
| tree | cbe0b77ab4dda5d7a2c964fb3465b973b905269b /drivers/tty/serial/8250/8250_omap.c | |
| parent | 3f5921a60f74e3f3ac975884759208cb9497b461 (diff) | |
| download | linux-013e3586d84bfe9f6b4b44eecdc3842978644d78.tar.bz2 | |
serial: 8250: convert drivers to use up_to_u8250p()
up_to_u8250p() casts struct uart_port * to struct uart_8250_port *. Update code
to use it instead of open coded variant.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/8250/8250_omap.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250_omap.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/tty/serial/8250/8250_omap.c b/drivers/tty/serial/8250/8250_omap.c index d710985a2e4f..6f760510e46d 100644 --- a/drivers/tty/serial/8250/8250_omap.c +++ b/drivers/tty/serial/8250/8250_omap.c @@ -318,8 +318,7 @@ static void omap_8250_set_termios(struct uart_port *port, struct ktermios *termios, struct ktermios *old) { - struct uart_8250_port *up = - container_of(port, struct uart_8250_port, port); + struct uart_8250_port *up = up_to_u8250p(port); struct omap8250_priv *priv = up->port.private_data; unsigned char cval = 0; unsigned int baud; @@ -682,9 +681,8 @@ static void omap_8250_shutdown(struct uart_port *port) static void omap_8250_throttle(struct uart_port *port) { + struct uart_8250_port *up = up_to_u8250p(port); unsigned long flags; - struct uart_8250_port *up = - container_of(port, struct uart_8250_port, port); pm_runtime_get_sync(port->dev); @@ -729,9 +727,8 @@ static int omap_8250_rs485_config(struct uart_port *port, static void omap_8250_unthrottle(struct uart_port *port) { + struct uart_8250_port *up = up_to_u8250p(port); unsigned long flags; - struct uart_8250_port *up = - container_of(port, struct uart_8250_port, port); pm_runtime_get_sync(port->dev); |