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tools/bootconfig: Make all functions static 

Make all functions static except for main(). This is just a cleanup.

Link: https://lkml.kernel.org/r/159704850135.175360.12465608936326167517.stgit@devnote2

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
This commit is contained in:
Masami Hiramatsu 2020-08-10 17:35:01 +09:00 committed by Steven Rostedt (VMware)
parent e4f70b7bad
commit 483ce6708d
1 changed files with 8 additions and 8 deletions
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16
tools/bootconfig/main.c
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@ -99,7 +99,7 @@ static void xbc_show_list(void)
}
/* Simple real checksum */
int checksum(unsigned char *buf, int len)
static int checksum(unsigned char *buf, int len)
{
int i, sum = 0;
@ -111,7 +111,7 @@ int checksum(unsigned char *buf, int len)
#define PAGE_SIZE 4096
int load_xbc_fd(int fd, char **buf, int size)
static int load_xbc_fd(int fd, char **buf, int size)
{
int ret;
@ -128,7 +128,7 @@ int load_xbc_fd(int fd, char **buf, int size)
}
/* Return the read size or -errno */
int load_xbc_file(const char *path, char **buf)
static int load_xbc_file(const char *path, char **buf)
{
struct stat stat;
int fd, ret;
@ -147,7 +147,7 @@ int load_xbc_file(const char *path, char **buf)
return ret;
}
int load_xbc_from_initrd(int fd, char **buf)
static int load_xbc_from_initrd(int fd, char **buf)
{
struct stat stat;
int ret;
@ -254,7 +254,7 @@ static int init_xbc_with_error(char *buf, int len)
return ret;
}
int show_xbc(const char *path, bool list)
static int show_xbc(const char *path, bool list)
{
int ret, fd;
char *buf = NULL;
@ -299,7 +299,7 @@ out:
return ret;
}
int delete_xbc(const char *path)
static int delete_xbc(const char *path)
{
struct stat stat;
int ret = 0, fd, size;
@ -330,7 +330,7 @@ int delete_xbc(const char *path)
return ret;
}
int apply_xbc(const char *path, const char *xbc_path)
static int apply_xbc(const char *path, const char *xbc_path)
{
u32 size, csum;
char *buf, *data;
@ -407,7 +407,7 @@ out:
return ret;
}
int usage(void)
static int usage(void)
{
printf("Usage: bootconfig [OPTIONS] <INITRD>\n"
"Or bootconfig <CONFIG>\n"