diff options
Diffstat (limited to 'arch/mips/powertv/cmdline.c')
-rw-r--r-- | arch/mips/powertv/cmdline.c | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/arch/mips/powertv/cmdline.c b/arch/mips/powertv/cmdline.c deleted file mode 100644 index 98d73cb0d452..000000000000 --- a/arch/mips/powertv/cmdline.c +++ /dev/null | |||
@@ -1,52 +0,0 @@ | |||
1 | /* | ||
2 | * Carsten Langgaard, carstenl@mips.com | ||
3 | * Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved. | ||
4 | * Portions copyright (C) 2009 Cisco Systems, Inc. | ||
5 | * | ||
6 | * This program is free software; you can distribute it and/or modify it | ||
7 | * under the terms of the GNU General Public License (Version 2) as | ||
8 | * published by the Free Software Foundation. | ||
9 | * | ||
10 | * This program is distributed in the hope it will be useful, but WITHOUT | ||
11 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
12 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | ||
13 | * for more details. | ||
14 | * | ||
15 | * You should have received a copy of the GNU General Public License along | ||
16 | * with this program; if not, write to the Free Software Foundation, Inc., | ||
17 | * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. | ||
18 | * | ||
19 | * Kernel command line creation using the prom monitor (YAMON) argc/argv. | ||
20 | */ | ||
21 | #include <linux/init.h> | ||
22 | #include <linux/string.h> | ||
23 | |||
24 | #include <asm/bootinfo.h> | ||
25 | |||
26 | #include "init.h" | ||
27 | |||
28 | /* | ||
29 | * YAMON (32-bit PROM) pass arguments and environment as 32-bit pointer. | ||
30 | * This macro take care of sign extension. | ||
31 | */ | ||
32 | #define prom_argv(index) ((char *)(long)_prom_argv[(index)]) | ||
33 | |||
34 | char * __init prom_getcmdline(void) | ||
35 | { | ||
36 | return &(arcs_cmdline[0]); | ||
37 | } | ||
38 | |||
39 | void __init prom_init_cmdline(void) | ||
40 | { | ||
41 | int len; | ||
42 | |||
43 | if (prom_argc != 1) | ||
44 | return; | ||
45 | |||
46 | len = strlen(arcs_cmdline); | ||
47 | |||
48 | arcs_cmdline[len] = ' '; | ||
49 | |||
50 | strlcpy(arcs_cmdline + len + 1, (char *)_prom_argv, | ||
51 | COMMAND_LINE_SIZE - len - 1); | ||
52 | } | ||