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-rw-r--r--kernel/arch/mips/jz4740/serial.c33
1 files changed, 0 insertions, 33 deletions
diff --git a/kernel/arch/mips/jz4740/serial.c b/kernel/arch/mips/jz4740/serial.c
deleted file mode 100644
index d23de4582..000000000
--- a/kernel/arch/mips/jz4740/serial.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright (C) 2010, Lars-Peter Clausen <lars@metafoo.de>
- * JZ4740 serial support
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-#include <linux/io.h>
-#include <linux/serial_core.h>
-#include <linux/serial_reg.h>
-
-void jz4740_serial_out(struct uart_port *p, int offset, int value)
-{
- switch (offset) {
- case UART_FCR:
- value |= 0x10; /* Enable uart module */
- break;
- case UART_IER:
- value |= (value & 0x4) << 2;
- break;
- default:
- break;
- }
- writeb(value, p->membase + (offset << p->regshift));
-}