kbuild: apply CodingStyle to modpost.c

Just some light CodingStyle updates - no functional changes.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

1 files changed, 54 insertions, 70 deletions

diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index a3c57ec7d54a..4a2f2e38d27f 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -21,8 +21,7 @@ int have_vmlinux = 0;
 /* Is CONFIG_MODULE_SRCVERSION_ALL set? */
 static int all_versions = 0;
 
-void
-fatal(const char *fmt, ...)
+void fatal(const char *fmt, ...)
 {
         va_list arglist;
 
@@ -35,8 +34,7 @@ fatal(const char *fmt, ...)
         exit(1);
 }
 
-void
-warn(const char *fmt, ...)
+void warn(const char *fmt, ...)
 {
         va_list arglist;
 
@@ -59,8 +57,7 @@ void *do_nofail(void *ptr, const char *expr)
 
 static struct module *modules;
 
-struct module *
-find_module(char *modname)
+static struct module *find_module(char *modname)
 {
         struct module *mod;
 
@@ -70,8 +67,7 @@ find_module(char *modname)
         return mod;
 }
 
-struct module *
-new_module(char *modname)
+static struct module *new_module(char *modname)
 {
         struct module *mod;
         char *p, *s;
@@ -122,11 +118,12 @@ static inline unsigned int tdb_hash(const char *name)
         return (1103515243 * value + 12345);
 }
 
-/* Allocate a new symbols for use in the hash of exported symbols or
- * the list of unresolved symbols per module */
-
-struct symbol *
-alloc_symbol(const char *name, unsigned int weak, struct symbol *next)
+/**
+ * Allocate a new symbols for use in the hash of exported symbols or
+ * the list of unresolved symbols per module
+ **/
+static struct symbol *alloc_symbol(const char *name, unsigned int weak,
+                                   struct symbol *next)
 {
         struct symbol *s = NOFAIL(malloc(sizeof(*s) + strlen(name) + 1));
 
@@ -138,9 +135,8 @@ alloc_symbol(const char *name, unsigned int weak, struct symbol *next)
 }
 
 /* For the hash of exported symbols */
-
-void
-new_symbol(const char *name, struct module *module, unsigned int *crc)
+static void new_symbol(const char *name, struct module *module,
+                       unsigned int *crc)
 {
         unsigned int hash;
         struct symbol *new;
@@ -154,8 +150,7 @@ new_symbol(const char *name, struct module *module, unsigned int *crc)
         }
 }
 
-struct symbol *
-find_symbol(const char *name)
+static struct symbol *find_symbol(const char *name)
 {
         struct symbol *s;
 
@@ -170,10 +165,12 @@ find_symbol(const char *name)
         return NULL;
 }
 
-/* Add an exported symbol - it may have already been added without a
- * CRC, in this case just update the CRC */
-void
-add_exported_symbol(const char *name, struct module *module, unsigned int *crc)
+/**
+ * Add an exported symbol - it may have already been added without a
+ * CRC, in this case just update the CRC
+ **/
+static void add_exported_symbol(const char *name, struct module *module,
+                                unsigned int *crc)
 {
         struct symbol *s = find_symbol(name);
 
@@ -187,8 +184,7 @@ add_exported_symbol(const char *name, struct module *module, unsigned int *crc)
         }
 }
 
-void *
-grab_file(const char *filename, unsigned long *size)
+void *grab_file(const char *filename, unsigned long *size)
 {
         struct stat st;
         void *map;
@@ -207,13 +203,12 @@ grab_file(const char *filename, unsigned long *size)
         return map;
 }
 
-/*
-   Return a copy of the next line in a mmap'ed file.
-   spaces in the beginning of the line is trimmed away.
-   Return a pointer to a static buffer.
-*/
-char*
-get_next_line(unsigned long *pos, void *file, unsigned long size)
+/**
+  * Return a copy of the next line in a mmap'ed file.
+  * spaces in the beginning of the line is trimmed away.
+  * Return a pointer to a static buffer.
+  **/
+char* get_next_line(unsigned long *pos, void *file, unsigned long size)
 {
         static char line[4096];
         int skip = 1;
@@ -243,14 +238,12 @@ get_next_line(unsigned long *pos, void *file, unsigned long size)
         return NULL;
 }
 
-void
-release_file(void *file, unsigned long size)
+void release_file(void *file, unsigned long size)
 {
         munmap(file, size);
 }
 
-void
-parse_elf(struct elf_info *info, const char *filename)
+static void parse_elf(struct elf_info *info, const char *filename)
 {
         unsigned int i;
         Elf_Ehdr *hdr = info->hdr;
@@ -318,8 +311,7 @@ parse_elf(struct elf_info *info, const char *filename)
         fatal("%s is truncated.\n", filename);
 }
 
-void
-parse_elf_finish(struct elf_info *info)
+static void parse_elf_finish(struct elf_info *info)
 {
         release_file(info->hdr, info->size);
 }
@@ -327,9 +319,8 @@ parse_elf_finish(struct elf_info *info)
 #define CRC_PFX     "__crc_"
 #define KSYMTAB_PFX "__ksymtab_"
 
-void
-handle_modversions(struct module *mod, struct elf_info *info,
-                   Elf_Sym *sym, const char *symname)
+static void handle_modversions(struct module *mod, struct elf_info *info,
+                               Elf_Sym *sym, const char *symname)
 {
         unsigned int crc;
 
@@ -397,8 +388,7 @@ handle_modversions(struct module *mod, struct elf_info *info,
         }
 }
 
-int
-is_vmlinux(const char *modname)
+static int is_vmlinux(const char *modname)
 {
         const char *myname;
 
@@ -410,7 +400,9 @@ is_vmlinux(const char *modname)
         return strcmp(myname, "vmlinux") == 0;
 }
 
-/* Parse tag=value strings from .modinfo section */
+/**