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-rw-r--r--scripts/basic/fixdep.c30
1 files changed, 14 insertions, 16 deletions
diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c
index 72c15205bb2..6bf21f83837 100644
--- a/scripts/basic/fixdep.c
+++ b/scripts/basic/fixdep.c
@@ -16,8 +16,7 @@
* tells make when to remake a file.
*
* To use this list as-is however has the drawback that virtually
- * every file in the kernel includes <linux/config.h> which then again
- * includes <linux/autoconf.h>
+ * every file in the kernel includes <linux/autoconf.h>.
*
* If the user re-runs make *config, linux/autoconf.h will be
* regenerated. make notices that and will rebuild every file which
@@ -125,8 +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);
@@ -135,7 +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);
}
@@ -148,7 +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)
@@ -164,7 +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;
@@ -180,7 +178,7 @@ 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 +190,7 @@ 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 +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;
@@ -222,7 +220,7 @@ void use_config(char *m, int slen)
printf(" $(wildcard include/config/%s.h) \\\n", s);
}
-void parse_config_file(char *map, size_t len)
+static void parse_config_file(char *map, size_t len)
{
int *end = (int *) (map + len);
/* start at +1, so that p can never be < map */
@@ -256,7 +254,7 @@ void parse_config_file(char *map, size_t len)
}
/* test is s ends in sub */
-int strrcmp(char *s, char *sub)
+static int strrcmp(char *s, char *sub)
{
int slen = strlen(s);
int sublen = strlen(sub);
@@ -267,7 +265,7 @@ int strrcmp(char *s, char *sub)
return memcmp(s + slen - sublen, sub, sublen);
}
-void do_config_file(char *filename)
+static void do_config_file(char *filename)
{
struct stat st;
int fd;
@@ -298,7 +296,7 @@ void do_config_file(char *filename)
close(fd);
}
-void parse_dep_file(void *map, size_t len)
+static void parse_dep_file(void *map, size_t len)
{
char *m = map;
char *end = m + len;
@@ -338,7 +336,7 @@ void parse_dep_file(void *map, size_t len)
printf("$(deps_%s):\n", target);
}
-void print_deps(void)
+static void print_deps(void)
{
struct stat st;
int fd;
@@ -370,7 +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;