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path: root/drivers/tty/serial/8250/8250_early.c
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Diffstat (limited to 'drivers/tty/serial/8250/8250_early.c')
-rw-r--r--drivers/tty/serial/8250/8250_early.c23
1 files changed, 0 insertions, 23 deletions
diff --git a/drivers/tty/serial/8250/8250_early.c b/drivers/tty/serial/8250/8250_early.c
index c31a22b4f845..49bca65057e6 100644
--- a/drivers/tty/serial/8250/8250_early.c
+++ b/drivers/tty/serial/8250/8250_early.c
@@ -173,26 +173,3 @@ int __init setup_early_serial8250_console(char *cmdline)
return setup_earlycon(cmdline, match, early_serial8250_setup);
}
-
-int serial8250_find_port_for_earlycon(void)
-{
- struct earlycon_device *device = early_device;
- struct uart_port *port = device ? &device->port : NULL;
- int line;
- int ret;
-
- if (!port || (!port->membase && !port->iobase))
- return -ENODEV;
-
- line = serial8250_find_port(port);
- if (line < 0)
- return -ENODEV;
-
- ret = update_console_cmdline("uart", 8250,
- "ttyS", line, device->options);
- if (ret < 0)
- ret = update_console_cmdline("uart", 0,
- "ttyS", line, device->options);
-
- return ret;
-}
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