diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/mod/modpost.c | 38 | ||||
| -rw-r--r-- | scripts/mod/modpost.h | 3 |
2 files changed, 2 insertions, 39 deletions
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 4fdf992e9729..93019349f022 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -463,7 +463,7 @@ static void sym_set_crc(const char *name, unsigned int crc) s->crc_valid = 1; } -void *grab_file(const char *filename, unsigned long *size) +static void *grab_file(const char *filename, unsigned long *size) { struct stat st; void *map = MAP_FAILED; @@ -485,41 +485,7 @@ failed: 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) -{ - static char line[4096]; - int skip = 1; - size_t len = 0; - signed char *p = (signed char *)file + *pos; - char *s = line; - - for (; *pos < size ; (*pos)++) { - if (skip && isspace(*p)) { - p++; - continue; - } - skip = 0; - if (*p != '\n' && (*pos < size)) { - len++; - *s++ = *p++; - if (len > 4095) - break; /* Too long, stop */ - } else { - /* End of string */ - *s = '\0'; - return line; - } - } - /* End of buffer */ - return NULL; -} - -void release_file(void *file, unsigned long size) +static void release_file(void *file, unsigned long size) { munmap(file, size); } diff --git a/scripts/mod/modpost.h b/scripts/mod/modpost.h index f4412febcd13..bc524506d2f9 100644 --- a/scripts/mod/modpost.h +++ b/scripts/mod/modpost.h @@ -193,9 +193,6 @@ void get_src_version(const char *modname, char sum[], unsigned sumlen); /* from modpost.c */ char *read_text_file(const char *filename); char *get_line(char **stringp); -void *grab_file(const char *filename, unsigned long *size); -char* get_next_line(unsigned long *pos, void *file, unsigned long size); -void release_file(void *file, unsigned long size); enum loglevel { LOG_WARN, |