diff options
Diffstat (limited to 'include/linux/serial_core.h')
| -rw-r--r-- | include/linux/serial_core.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 66ecec15a1bf..a156d2ed8d9e 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -28,6 +28,7 @@ struct uart_port; struct serial_struct; +struct serial_port_device; struct device; struct gpio_desc; @@ -458,6 +459,8 @@ struct uart_port { struct serial_rs485 *rs485); int (*iso7816_config)(struct uart_port *, struct serial_iso7816 *iso7816); + unsigned int ctrl_id; /* optional serial core controller id */ + unsigned int port_id; /* optional serial core port id */ unsigned int irq; /* irq number */ unsigned long irqflags; /* irq flags */ unsigned int uartclk; /* base uart clock */ @@ -563,7 +566,8 @@ struct uart_port { unsigned int minor; resource_size_t mapbase; /* for ioremap */ resource_size_t mapsize; - struct device *dev; /* parent device */ + struct device *dev; /* serial port physical parent device */ + struct serial_port_device *port_dev; /* serial core port device */ unsigned long sysrq; /* sysrq timeout */ unsigned int sysrq_ch; /* char for sysrq */ @@ -853,7 +857,7 @@ void uart_console_write(struct uart_port *port, const char *s, int uart_register_driver(struct uart_driver *uart); void uart_unregister_driver(struct uart_driver *uart); int uart_add_one_port(struct uart_driver *reg, struct uart_port *port); -int uart_remove_one_port(struct uart_driver *reg, struct uart_port *port); +void uart_remove_one_port(struct uart_driver *reg, struct uart_port *port); bool uart_match_port(const struct uart_port *port1, const struct uart_port *port2); |