tty: serial: altera_uart: remove early_altera_uart_setup
The function has no users inside the tree and the nios2
(out-of-mainline) port doesn't use it either (anymore).
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/serial/altera_uart.c b/drivers/tty/serial/altera_uart.c
index 1d04c50..217833e 100644
--- a/drivers/tty/serial/altera_uart.c
+++ b/drivers/tty/serial/altera_uart.c
@@ -403,29 +403,6 @@
#if defined(CONFIG_SERIAL_ALTERA_UART_CONSOLE)
-int __init early_altera_uart_setup(struct altera_uart_platform_uart *platp)
-{
- struct uart_port *port;
- int i;
-
- for (i = 0; i < CONFIG_SERIAL_ALTERA_UART_MAXPORTS && platp[i].mapbase; i++) {
- port = &altera_uart_ports[i].port;
-
- port->line = i;
- port->type = PORT_ALTERA_UART;
- port->mapbase = platp[i].mapbase;
- port->membase = ioremap(port->mapbase, ALTERA_UART_SIZE);
- port->iotype = SERIAL_IO_MEM;
- port->irq = platp[i].irq;
- port->uartclk = platp[i].uartclk;
- port->flags = UPF_BOOT_AUTOCONF;
- port->ops = &altera_uart_ops;
- port->private_data = platp;
- }
-
- return 0;
-}
-
static void altera_uart_console_putc(struct uart_port *port, const char c)
{
while (!(altera_uart_readl(port, ALTERA_UART_STATUS_REG) &
diff --git a/include/linux/altera_uart.h b/include/linux/altera_uart.h
index a10a907..c022c82 100644
--- a/include/linux/altera_uart.h
+++ b/include/linux/altera_uart.h
@@ -5,8 +5,6 @@
#ifndef __ALTUART_H
#define __ALTUART_H
-#include <linux/init.h>
-
struct altera_uart_platform_uart {
unsigned long mapbase; /* Physical address base */
unsigned int irq; /* Interrupt vector */
@@ -14,6 +12,4 @@
unsigned int bus_shift; /* Bus shift (address stride) */
};
-int __init early_altera_uart_setup(struct altera_uart_platform_uart *platp);
-
#endif /* __ALTUART_H */