From 9a234349de01de3437784c0ef03d95353f055fae Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@suse.de>
Date: Wed, 24 Aug 2011 15:25:49 -0700
Subject: Revert "tty: serial8250: add helpers for the DesignWare 8250"

This reverts commit 6b1a98d1c4851235d9b6764b3f7b7db7909fc760.

It causes a build error that needs to be resolved differently.

Cc: Alan Cox <alan@linux.intel.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 include/linux/serial_8250.h | 8 --------
 1 file changed, 8 deletions(-)

(limited to 'include/linux')

diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h
index 09e2dbcd7ca3..1f05bbeac01e 100644
--- a/include/linux/serial_8250.h
+++ b/include/linux/serial_8250.h
@@ -86,13 +86,5 @@ int serial8250_handle_irq(struct uart_port *port, unsigned int iir);
 extern void serial8250_set_isa_configurator(void (*v)
 					(int port, struct uart_port *up,
 						unsigned short *capabilities));
-#ifndef SERIAL_8250_DW
-extern int serial8250_use_designware_io(struct uart_port *up);
-#else
-static inline int serial8250_use_designware_io(struct uart_port *up)
-{
-	return -EIO;
-}
-#endif
 
 #endif
-- 
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