c1dcb14ec2
Fix many errors and warnings given by checkpatch.pl: - use of C99 // comments; - missing space between the type and asterisk in a variable declaration; - space between the asterisk and function/variable name; - leading spaces instead of tabs; - space after opening and before closing parentheses; - initialization of a 'static' variable to 0; - missing spaces around assignement/comparison operator; - brace not on the same line with condition (or 'else') in the 'if'/'switch' statement; - missing space between 'if'/'for'/'while' and opening parenthesis; - use of assignement in 'if' statement's condition; - printk() without KERN_* facility level; - EXPORT_SYMBOL() not following its function immediately; - unnecessary braces for single-statement block; - adding new 'typedef' (where including <linux/types.h> will do); - use of 'extern' in the .c file (where it can be avoided by including header); - line over 80 characters. In addition to these changes, also do the following: - insert missing space after opening brace and/or before closing brace in the structure initializers; - insert spaces between operator and its operands; - put the function's result type and name/parameters on the same line; - properly indent multi-line expressions; - remove commented out code; - remove useless initializers and code; - remove needless parentheses; - fix broken/excess indentation; - add missing spaces between operator and its operands; - insert missing and remove excess new lines; - group 'else' and 'if' together where possible; - make au1xxx_platform_init() 'static'; - regroup variable declarations in pm_do_freq() for prettier look; - replace numeric literals with the matching macros; - fix printk() format specifiers mismatching the argument types; - make the multi-line comment style consistent with the kernel style elsewhere by adding empty first line and/or adding space on their left side; - make two-line comments that only have one line of text one-line; - fix typos/errors, capitalize acronyms, etc. in the comments; - fix/remove obsolete references in the comments; - reformat some comments; - add comment about the CPU:counter clock ratio to calc_clock(); - update MontaVista copyright; - remove Pete Popov's and Steve Longerbeam's old email addresses... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
/*
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* arch/mips/au1000/common/cputable.c
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*
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* Copyright (C) 2004 Dan Malek (dan@embeddededge.com)
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* Copied from PowerPC and updated for Alchemy Au1xxx processors.
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*
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* Copyright (C) 2001 Ben. Herrenschmidt (benh@kernel.crashing.org)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#include <asm/mach-au1x00/au1000.h>
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struct cpu_spec *cur_cpu_spec[NR_CPUS];
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/* With some thought, we can probably use the mask to reduce the
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* size of the table.
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*/
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struct cpu_spec cpu_specs[] = {
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{ 0xffffffff, 0x00030100, "Au1000 DA", 1, 0, 1 },
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{ 0xffffffff, 0x00030201, "Au1000 HA", 1, 0, 1 },
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{ 0xffffffff, 0x00030202, "Au1000 HB", 1, 0, 1 },
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{ 0xffffffff, 0x00030203, "Au1000 HC", 1, 1, 0 },
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{ 0xffffffff, 0x00030204, "Au1000 HD", 1, 1, 0 },
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{ 0xffffffff, 0x01030200, "Au1500 AB", 1, 1, 0 },
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{ 0xffffffff, 0x01030201, "Au1500 AC", 0, 1, 0 },
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{ 0xffffffff, 0x01030202, "Au1500 AD", 0, 1, 0 },
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{ 0xffffffff, 0x02030200, "Au1100 AB", 1, 1, 0 },
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{ 0xffffffff, 0x02030201, "Au1100 BA", 1, 1, 0 },
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{ 0xffffffff, 0x02030202, "Au1100 BC", 1, 1, 0 },
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{ 0xffffffff, 0x02030203, "Au1100 BD", 0, 1, 0 },
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{ 0xffffffff, 0x02030204, "Au1100 BE", 0, 1, 0 },
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{ 0xffffffff, 0x03030200, "Au1550 AA", 0, 1, 0 },
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{ 0xffffffff, 0x04030200, "Au1200 AB", 0, 0, 0 },
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{ 0xffffffff, 0x04030201, "Au1200 AC", 1, 0, 0 },
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{ 0x00000000, 0x00000000, "Unknown Au1xxx", 1, 0, 0 }
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};
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void set_cpuspec(void)
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{
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struct cpu_spec *sp;
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u32 prid;
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prid = read_c0_prid();
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sp = cpu_specs;
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while ((prid & sp->prid_mask) != sp->prid_value)
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sp++;
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cur_cpu_spec[0] = sp;
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}
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