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 | } | ||
