[for-next][PATCH 03/26] tools/bootconfig: Make all functions static

Steven Rostedt
2020-09-22T01:26:34Z

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>
---
tools/bootconfig/main.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/tools/bootconfig/main.c b/tools/bootconfig/main.c
index 78025267df20..eb92027817a7 100644
--- a/tools/bootconfig/main.c
+++ b/tools/bootconfig/main.c
@@ -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 @@ int show_xbc(const char *path, bool list)
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 @@ int apply_xbc(const char *path, const char *xbc_path)
return ret;
}

-int usage(void)
+static int usage(void)
{
printf("Usage: bootconfig [OPTIONS] <INITRD>\n"
"Or bootconfig <CONFIG>\n"
--
2.28.0