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authorDmitri Vorobiev <dmitri.vorobiev@movial.com>2009-10-14 22:02:17 +0300
committerRalf Baechle <ralf@linux-mips.org>2009-12-17 01:57:01 +0000
commitc1b14a7545e26fc08ea524b58ac590304484ce4f (patch)
treea55ee038e44bf451441caadaa644fdacfc4869d1
parent82622284dd2f8791f9759f3cef601520a8bc63b2 (diff)
MIPS: MIPSsim: Remove unused code
The function prom_init_cmdline() doesn't do anything, and nobody calls the prom_getcmdline() function. Since these two are the only functions in the file arch/mips/mipssim/sim_cmdline.c, the whole file can be removed now along with the call to the no-op prom_init_cmdline() routine. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.com> Patchwork: http://patchwork.linux-mips.org/patch/465/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-rw-r--r--arch/mips/mipssim/Makefile3
-rw-r--r--arch/mips/mipssim/sim_cmdline.c32
-rw-r--r--arch/mips/mipssim/sim_setup.c1
3 files changed, 1 insertions, 35 deletions
diff --git a/arch/mips/mipssim/Makefile b/arch/mips/mipssim/Makefile
index 57f43c1c7882..41b96571315e 100644
--- a/arch/mips/mipssim/Makefile
+++ b/arch/mips/mipssim/Makefile
@@ -17,8 +17,7 @@
# 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
#
-obj-y := sim_platform.o sim_setup.o sim_mem.o sim_time.o sim_int.o \
- sim_cmdline.o
+obj-y := sim_platform.o sim_setup.o sim_mem.o sim_time.o sim_int.o
obj-$(CONFIG_EARLY_PRINTK) += sim_console.o
obj-$(CONFIG_MIPS_MT_SMTC) += sim_smtc.o
diff --git a/arch/mips/mipssim/sim_cmdline.c b/arch/mips/mipssim/sim_cmdline.c
deleted file mode 100644
index 74240e1ce5a5..000000000000
--- a/arch/mips/mipssim/sim_cmdline.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright (C) 2005 MIPS Technologies, Inc. All rights reserved.
- *
- * This program is free software; you can distribute it and/or modify it
- * under the terms of the GNU General Public License (Version 2) as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * for more details.
- *
- * 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.,
- * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- */
-#include <linux/init.h>
-#include <linux/string.h>
-#include <asm/bootinfo.h>
-
-extern char arcs_cmdline[];
-
-char * __init prom_getcmdline(void)
-{
- return arcs_cmdline;
-}
-
-void __init prom_init_cmdline(void)
-{
- /* XXX: Get boot line from environment? */
-}
diff --git a/arch/mips/mipssim/sim_setup.c b/arch/mips/mipssim/sim_setup.c
index 2877675c5f0d..0824f6af4777 100644
--- a/arch/mips/mipssim/sim_setup.c
+++ b/arch/mips/mipssim/sim_setup.c
@@ -61,7 +61,6 @@ void __init prom_init(void)
set_io_port_base(0xbfd00000);
pr_info("\nLINUX started...\n");
- prom_init_cmdline();
prom_meminit();
#ifdef CONFIG_MIPS_MT_SMP