diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/serial_8250.h | 1 | ||||
| -rw-r--r-- | include/linux/serial_core.h | 4 |
2 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h index a27ef5f56431..76b9db71e489 100644 --- a/include/linux/serial_8250.h +++ b/include/linux/serial_8250.h @@ -163,6 +163,7 @@ extern void serial8250_do_set_mctrl(struct uart_port *port, unsigned int mctrl); extern int fsl8250_handle_irq(struct uart_port *port); int serial8250_handle_irq(struct uart_port *port, unsigned int iir); unsigned char serial8250_rx_chars(struct uart_8250_port *up, unsigned char lsr); +void serial8250_read_char(struct uart_8250_port *up, unsigned char lsr); void serial8250_tx_chars(struct uart_8250_port *up); unsigned int serial8250_modem_status(struct uart_8250_port *up); void serial8250_init_port(struct uart_8250_port *up); diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index b4c9fda9d833..06ea4eeb09ab 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -233,6 +233,7 @@ struct uart_port { #define UPSTAT_AUTORTS ((__force upstat_t) (1 << 2)) #define UPSTAT_AUTOCTS ((__force upstat_t) (1 << 3)) #define UPSTAT_AUTOXOFF ((__force upstat_t) (1 << 4)) +#define UPSTAT_SYNC_FIFO ((__force upstat_t) (1 << 5)) int hw_stopped; /* sw-assisted CTS flow state */ unsigned int mctrl; /* current modem ctrl settings */ @@ -348,7 +349,8 @@ struct earlycon_device { }; struct earlycon_id { - char name[16]; + char name[15]; + char name_term; /* In case compiler didn't '\0' term name */ char compatible[128]; int (*setup)(struct earlycon_device *, const char *options); }; |