[03/18] kbuild: add static to prototypes

Message ID	200909181949.n8IJnNxH018876@imap1.linux-foundation.org (mailing list archive)
State	New, archived
Headers	show Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by demeter.kernel.org (8.14.2/8.14.2) with ESMTP id n8IJniWf004888 for <patchwork-kbuild@patchwork.kernel.org>; Fri, 18 Sep 2009 19:49:59 GMT Message-Id: <200909181949.n8IJnNxH018876@imap1.linux-foundation.org> Subject: [patch 03/18] kbuild: add static to prototypes To: sam@ravnborg.org Cc: linux-kbuild@vger.kernel.org, akpm@linux-foundation.org, tsrk@tsrk.net, xiyou.wangcong@gmail.com From: akpm@linux-foundation.org Date: Fri, 18 Sep 2009 12:49:23 -0700 MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: linux-kbuild-owner@vger.kernel.org Precedence: bulk

diff -puN scripts/basic/docproc.c~kbuild-add-static-to-prototypes scripts/basic/docproc.c --- a/scripts/basic/docproc.c~kbuild-add-static-to-prototypes +++ a/scripts/basic/docproc.c @@ -71,7 +71,7 @@ FILELINE * docsection; static char *srctree, *kernsrctree; -void usage (void) +static void usage (void) { fprintf(stderr, "Usage: docproc {doc|depend} file\n"); fprintf(stderr, "Input is read from file.tmpl. Output is sent to stdout\n"); @@ -84,7 +84,7 @@ void usage (void) /* * Execute kernel-doc with parameters given in svec */ -void exec_kernel_doc(char **svec) +static void exec_kernel_doc(char **svec) { pid_t pid; int ret; @@ -129,7 +129,7 @@ struct symfile struct symfile symfilelist[MAXFILES]; int symfilecnt = 0; -void add_new_symbol(struct symfile *sym, char * symname) +static void add_new_symbol(struct symfile *sym, char * symname) { sym->symbollist = realloc(sym->symbollist, (sym->symbolcnt + 1) * sizeof(char *)); @@ -137,14 +137,14 @@ void add_new_symbol(struct symfile *sym, } /* Add a filename to the list */ -struct symfile * add_new_file(char * filename) +static struct symfile * add_new_file(char * filename) { symfilelist[symfilecnt++].filename = strdup(filename); return &symfilelist[symfilecnt - 1]; } /* Check if file already are present in the list */ -struct symfile * filename_exist(char * filename) +static struct symfile * filename_exist(char * filename) { int i; for (i=0; i < symfilecnt; i++) @@ -157,20 +157,20 @@ struct symfile * filename_exist(char * f * List all files referenced within the template file. * Files are separated by tabs. */ -void adddep(char * file) { printf("\t%s", file); } -void adddep2(char * file, char * line) { line = line; adddep(file); } -void noaction(char * line) { line = line; } -void noaction2(char * file, char * line) { file = file; line = line; } +static void adddep(char * file) { printf("\t%s", file); } +static void adddep2(char * file, char * line) { line = line; adddep(file); } +static void noaction(char * line) { line = line; } +static void noaction2(char * file, char * line) { file = file; line = line; } /* Echo the line without further action */ -void printline(char * line) { printf("%s", line); } +static void printline(char * line) { printf("%s", line); } /* * Find all symbols in filename that are exported with EXPORT_SYMBOL & * EXPORT_SYMBOL_GPL (& EXPORT_SYMBOL_GPL_FUTURE implicitly). * All symbols located are stored in symfilelist. */ -void find_export_symbols(char * filename) +static void find_export_symbols(char * filename) { FILE * fp; struct symfile *sym; @@ -227,7 +227,7 @@ void find_export_symbols(char * filename * intfunc uses -nofunction * extfunc uses -function */ -void docfunctions(char * filename, char * type) +static void docfunctions(char * filename, char * type) { int i,j; int symcnt = 0; @@ -258,15 +258,15 @@ void docfunctions(char * filename, char fflush(stdout); free(vec); } -void intfunc(char * filename) { docfunctions(filename, NOFUNCTION); } -void extfunc(char * filename) { docfunctions(filename, FUNCTION); } +static void intfunc(char * filename) { docfunctions(filename, NOFUNCTION); } +static void extfunc(char * filename) { docfunctions(filename, FUNCTION); } /* * Document specific function(s) in a file. * Call kernel-doc with the following parameters: * kernel-doc -docbook -function function1 [-function function2] */ -void singfunc(char * filename, char * line) +static void singfunc(char * filename, char * line) { char *vec[200]; /* Enough for specific functions */ int i, idx = 0; @@ -297,7 +297,7 @@ void singfunc(char * filename, char * li * Call kernel-doc with the following parameters: * kernel-doc -docbook -function "doc section" filename */ -void docsect(char *filename, char *line) +static void docsect(char *filename, char *line) { char *vec[6]; /* kerneldoc -docbook -function "section" file NULL */ char *s; @@ -324,7 +324,7 @@ void docsect(char *filename, char *line) * 5) Lines containing !P * 6) Default lines - lines not matching the above */ -void parse_file(FILE *infile) +static void parse_file(FILE *infile) { char line[MAXLINESZ]; char * s; diff -puN scripts/basic/fixdep.c~kbuild-add-static-to-prototypes scripts/basic/fixdep.c --- a/scripts/basic/fixdep.c~kbuild-add-static-to-prototypes +++ a/scripts/basic/fixdep.c @@ -124,7 +124,7 @@ char *target; char *depfile; char *cmdline; -void usage(void) +static void usage(void) { fprintf(stderr, "Usage: fixdep <depfile> <target> <cmdline>\n"); exit(1); @@ -133,7 +133,7 @@ void usage(void) /* * Print out the commandline prefixed with cmd_<target filename> := */ -void print_cmdline(void) +static void print_cmdline(void) { printf("cmd_%s := %s\n\n", target, cmdline); } @@ -146,7 +146,7 @@ int len_config = 0; * Grow the configuration string to a desired length. * Usually the first growth is plenty. */ -void grow_config(int len) +static void grow_config(int len) { while (len_config + len > size_config) { if (size_config == 0) @@ -162,7 +162,7 @@ void grow_config(int len) /* * Lookup a value in the configuration string. */ -int is_defined_config(const char * name, int len) +static int is_defined_config(const char * name, int len) { const char * pconfig; const char * plast = str_config + len_config - len; @@ -178,7 +178,7 @@ int is_defined_config(const char * name, /* * Add a new value to the configuration string. */ -void define_config(const char * name, int len) +static void define_config(const char * name, int len) { grow_config(len + 1); @@ -190,7 +190,7 @@ void define_config(const char * name, in /* * Clear the set of configuration strings. */ -void clear_config(void) +static void clear_config(void) { len_config = 0; define_config("", 0); @@ -199,7 +199,7 @@ void clear_config(void) /* * Record the use of a CONFIG_* word. */ -void use_config(char *m, int slen) +static void use_config(char *m, int slen) { char s[PATH_MAX]; char *p; @@ -220,7 +220,7 @@ void use_config(char *m, int slen) printf(" $(wildcard include/config/%s.h) \\\n", s); } -void parse_config_file(char *map, size_t len) +static void parse_config_file(char *map, size_t len) { int *end = (int *) (map + len); /* start at +1, so that p can never be < map */ @@ -254,7 +254,7 @@ void parse_config_file(char *map, size_t } /* test is s ends in sub */ -int strrcmp(char *s, char *sub) +static int strrcmp(char *s, char *sub) { int slen = strlen(s); int sublen = strlen(sub); @@ -265,7 +265,7 @@ int strrcmp(char *s, char *sub) return memcmp(s + slen - sublen, sub, sublen); } -void do_config_file(char *filename) +static void do_config_file(char *filename) { struct stat st; int fd; @@ -296,7 +296,7 @@ void do_config_file(char *filename) close(fd); } -void parse_dep_file(void *map, size_t len) +static void parse_dep_file(void *map, size_t len) { char *m = map; char *end = m + len; @@ -336,7 +336,7 @@ void parse_dep_file(void *map, size_t le printf("$(deps_%s):\n", target); } -void print_deps(void) +static void print_deps(void) { struct stat st; int fd; @@ -368,7 +368,7 @@ void print_deps(void) close(fd); } -void traps(void) +static void traps(void) { static char test[] __attribute__((aligned(sizeof(int)))) = "CONF"; int *p = (int *)test; diff -puN scripts/basic/hash.c~kbuild-add-static-to-prototypes scripts/basic/hash.c --- a/scripts/basic/hash.c~kbuild-add-static-to-prototypes +++ a/scripts/basic/hash.c @@ -21,7 +21,7 @@ static void usage(void) * http://www.cse.yorku.ca/~oz/hash.html */ -unsigned int djb2_hash(char *str) +static unsigned int djb2_hash(char *str) { unsigned long hash = 5381; int c; @@ -34,7 +34,7 @@ unsigned int djb2_hash(char *str) return (unsigned int)(hash & ((1 << DYNAMIC_DEBUG_HASH_BITS) - 1)); } -unsigned int r5_hash(char *str) +static unsigned int r5_hash(char *str) { unsigned long hash = 0; int c; diff -puN scripts/kconfig/conf.c~kbuild-add-static-to-prototypes scripts/kconfig/conf.c --- a/scripts/kconfig/conf.c~kbuild-add-static-to-prototypes +++ a/scripts/kconfig/conf.c @@ -121,7 +121,7 @@ static int conf_askvalue(struct symbol * return 1; } -int conf_string(struct menu *menu) +static int conf_string(struct menu *menu) { struct symbol *sym = menu->sym; const char *def; diff -puN scripts/kconfig/confdata.c~kbuild-add-static-to-prototypes scripts/kconfig/confdata.c --- a/scripts/kconfig/confdata.c~kbuild-add-static-to-prototypes +++ a/scripts/kconfig/confdata.c @@ -560,7 +560,7 @@ int conf_write(const char *name) return 0; } -int conf_split_config(void) +static int conf_split_config(void) { const char *name; char path[128]; diff -puN scripts/kconfig/expr.c~kbuild-add-static-to-prototypes scripts/kconfig/expr.c --- a/scripts/kconfig/expr.c~kbuild-add-static-to-prototypes +++ a/scripts/kconfig/expr.c @@ -348,7 +348,7 @@ struct expr *expr_trans_bool(struct expr /* * e1 || e2 -> ? */ -struct expr *expr_join_or(struct expr *e1, struct expr *e2) +static struct expr *expr_join_or(struct expr *e1, struct expr *e2) { struct expr *tmp; struct symbol *sym1, *sym2; @@ -412,7 +412,7 @@ struct expr *expr_join_or(struct expr *e return NULL; } -struct expr *expr_join_and(struct expr *e1, struct expr *e2) +static struct expr *expr_join_and(struct expr *e1, struct expr *e2) { struct expr *tmp; struct symbol *sym1, *sym2; diff -puN scripts/kconfig/kxgettext.c~kbuild-add-static-to-prototypes scripts/kconfig/kxgettext.c --- a/scripts/kconfig/kxgettext.c~kbuild-add-static-to-prototypes +++ a/scripts/kconfig/kxgettext.c @@ -166,7 +166,7 @@ static int message__add(const char *msg, return rc; } -void menu_build_message_list(struct menu *menu) +static void menu_build_message_list(struct menu *menu) { struct menu *child; @@ -211,7 +211,7 @@ static void message__print_gettext_msgid "msgstr \"\"\n", self->msg); } -void menu__xgettext(void) +static void menu__xgettext(void) { struct message *m = message__list; diff -puN scripts/kconfig/menu.c~kbuild-add-static-to-prototypes scripts/kconfig/menu.c --- a/scripts/kconfig/menu.c~kbuild-add-static-to-prototypes +++ a/scripts/kconfig/menu.c @@ -77,7 +77,7 @@ void menu_end_menu(void) current_menu = current_menu->parent; } -struct expr *menu_check_dep(struct expr *e) +static struct expr *menu_check_dep(struct expr *e) { if (!e) return e; @@ -187,7 +187,7 @@ static int menu_range_valid_sym(struct s (sym2->type == S_UNKNOWN && sym_string_valid(sym, sym2->name)); } -void sym_check_prop(struct symbol *sym) +static void sym_check_prop(struct symbol *sym) { struct property *prop; struct symbol *sym2; diff -puN scripts/kconfig/symbol.c~kbuild-add-static-to-prototypes scripts/kconfig/symbol.c --- a/scripts/kconfig/symbol.c~kbuild-add-static-to-prototypes +++ a/scripts/kconfig/symbol.c @@ -36,7 +36,7 @@ tristate modules_val; struct expr *sym_env_list; -void sym_add_default(struct symbol *sym, const char *def) +static void sym_add_default(struct symbol *sym, const char *def) { struct property *prop = prop_alloc(P_DEFAULT, sym); @@ -125,7 +125,7 @@ struct property *sym_get_default_prop(st return NULL; } -struct property *sym_get_range_prop(struct symbol *sym) +static struct property *sym_get_range_prop(struct symbol *sym) { struct property *prop; @@ -943,7 +943,7 @@ const char *prop_get_type_name(enum prop return "unknown"; } -void prop_add_env(const char *env) +static void prop_add_env(const char *env) { struct symbol *sym, *sym2; struct property *prop;

[03/18] kbuild: add static to prototypes

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