diff options
Diffstat (limited to 'include/linux/serial_8250.h')
| -rw-r--r-- | include/linux/serial_8250.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h index 706ee9a4c80..afe0f6d9b9b 100644 --- a/include/linux/serial_8250.h +++ b/include/linux/serial_8250.h @@ -20,7 +20,7 @@ struct plat_serial8250_port { unsigned long iobase; /* io base address */ void __iomem *membase; /* ioremap cookie or NULL */ - unsigned long mapbase; /* resource base */ + resource_size_t mapbase; /* resource base */ unsigned int irq; /* interrupt number */ unsigned int uartclk; /* UART clock rate */ unsigned char regshift; /* register shift */ @@ -60,6 +60,8 @@ void serial8250_unregister_port(int line); void serial8250_suspend_port(int line); void serial8250_resume_port(int line); +extern int early_serial_setup(struct uart_port *port); + extern int serial8250_find_port(struct uart_port *p); extern int serial8250_find_port_for_earlycon(void); extern int setup_early_serial8250_console(char *cmdline); |