diff options
Diffstat (limited to 'include/linux/dynamic_debug.h')
| -rw-r--r-- | include/linux/dynamic_debug.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h index c18257b0fa7..75949f6b6ab 100644 --- a/include/linux/dynamic_debug.h +++ b/include/linux/dynamic_debug.h @@ -45,7 +45,7 @@ extern __printf(2, 3) int __dynamic_pr_debug(struct _ddebug *descriptor, const char *fmt, ...); extern int ddebug_dyndbg_module_param_cb(char *param, char *val, - const char *modname); + const char *modname, int all); struct device; @@ -106,7 +106,7 @@ static inline int ddebug_remove_module(const char *mod) } static inline int ddebug_dyndbg_module_param_cb(char *param, char *val, - const char *modname) + const char *modname, int all) { if (strstr(param, "dyndbg")) { /* avoid pr_warn(), which wants pr_fmt() fully defined */ @@ -114,7 +114,11 @@ static inline int ddebug_dyndbg_module_param_cb(char *param, char *val, "CONFIG_DYNAMIC_DEBUG builds\n"); return 0; /* allow and ignore */ } - return -EINVAL; + + if (!all) + return -EINVAL; + + return 0; } #define dynamic_pr_debug(fmt, ...) \ |