diff options
Diffstat (limited to 'include/linux/serial_core.h')
| -rw-r--r-- | include/linux/serial_core.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 40b4cc4f8e1d..3231a43f6acf 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -131,6 +131,8 @@ struct uart_port { void (*pm)(struct uart_port *, unsigned int state, unsigned int old); void (*handle_break)(struct uart_port *); + int (*rs485_config)(struct uart_port *, + struct serial_rs485 *rs485); unsigned int irq; /* irq number */ unsigned long irqflags; /* irq flags */ unsigned int uartclk; /* base uart clock */ @@ -231,6 +233,7 @@ struct uart_port { unsigned char unused[2]; struct attribute_group *attr_group; /* port specific attributes */ const struct attribute_group **tty_groups; /* all attributes (serial core use only) */ + struct serial_rs485 rs485; void *private_data; /* generic platform data pointer */ }; |