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Commit 4356f489 authored by Trevor Keith's avatar Trevor Keith Committed by Sam Ravnborg
Browse files

kbuild: add static to prototypes 



Warnings found via gcc -Wmissing-prototypes.

Signed-off-by: default avatarTrevor Keith <tsrk@tsrk.net>
Acked-by: default avatarWANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
parent 66a57062

scripts/basic/docproc.c

+17 −17
Original line number Diff line number Diff line
@@ -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, char * symname) 
}



/* 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 * filename) 
 * 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 * type) 
	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 * line) 
 * 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;

scripts/basic/fixdep.c

+13 −13
Original line number Diff line number Diff line
@@ -125,7 +125,7 @@ char *target; 
char *depfile;

char *cmdline;



void usage(void)

static void usage(void)



{

	fprintf(stderr, "Usage: fixdep <depfile> <target> <cmdline>\n");
@@ -135,7 +135,7 @@ 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);

}
@@ -148,7 +148,7 @@ 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)
@@ -164,7 +164,7 @@ 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;
@@ -180,7 +180,7 @@ int is_defined_config(const char * name, int len) 
/*

 * 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);
@@ -192,7 +192,7 @@ void define_config(const char * name, int len) 
/*

 * Clear the set of configuration strings.

 */

void clear_config(void)

static void clear_config(void)

{

	len_config = 0;

	define_config("", 0);
@@ -201,7 +201,7 @@ 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;
@@ -222,7 +222,7 @@ 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 */
@@ -256,7 +256,7 @@ void parse_config_file(char *map, size_t len) 
}



/* 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);
@@ -267,7 +267,7 @@ 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;
@@ -298,7 +298,7 @@ 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;
@@ -338,7 +338,7 @@ void parse_dep_file(void *map, size_t len) 
	printf("$(deps_%s):\n", target);

}



void print_deps(void)

static void print_deps(void)

{

	struct stat st;

	int fd;
@@ -370,7 +370,7 @@ 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;

scripts/basic/hash.c

+2 −2
Original line number Diff line number Diff line
@@ -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;

scripts/kconfig/conf.c

+1 −1
Original line number Diff line number Diff line
@@ -121,7 +121,7 @@ static int conf_askvalue(struct symbol *sym, const char *def) 
	return 1;

}



int conf_string(struct menu *menu)

static int conf_string(struct menu *menu)

{

	struct symbol *sym = menu->sym;

	const char *def;

scripts/kconfig/confdata.c

+1 −1
Original line number Diff line number Diff line
@@ -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];