From e7a19c5624c66afa8118b10cd59f87ee407646bc Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Mon, 30 Mar 2009 21:46:44 +0200 Subject: dmi: Let dmi_walk() users pass private data At the moment, dmi_walk() lacks flexibility, users can't pass data to the callback function. Add a pointer for private data to make this function more flexible. Signed-off-by: Jean Delvare Cc: Hans de Goede Cc: Matthew Garrett Cc: Roland Dreier --- include/linux/dmi.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'include') diff --git a/include/linux/dmi.h b/include/linux/dmi.h index d741b9ceb0e0..bb5489c82c99 100644 --- a/include/linux/dmi.h +++ b/include/linux/dmi.h @@ -47,7 +47,8 @@ extern int dmi_get_year(int field); extern int dmi_name_in_vendors(const char *str); extern int dmi_name_in_serial(const char *str); extern int dmi_available; -extern int dmi_walk(void (*decode)(const struct dmi_header *)); +extern int dmi_walk(void (*decode)(const struct dmi_header *, void *), + void *private_data); extern bool dmi_match(enum dmi_field f, const char *str); #else @@ -61,8 +62,8 @@ static inline int dmi_get_year(int year) { return 0; } static inline int dmi_name_in_vendors(const char *s) { return 0; } static inline int dmi_name_in_serial(const char *s) { return 0; } #define dmi_available 0 -static inline int dmi_walk(void (*decode)(const struct dmi_header *)) - { return -1; } +static inline int dmi_walk(void (*decode)(const struct dmi_header *, void *), + void *private_data) { return -1; } static inline bool dmi_match(enum dmi_field f, const char *str) { return false; } static inline const struct dmi_system_id * -- cgit v1.2.3-59-g8ed1b