diff options
| author |   Jean Delvare <khali@linux-fr.org> | 2009-03-30 21:46:44 +0200 |
|---|---|---|
| committer | Jean Delvare <khali@linux-fr.org> | 2009-03-30 21:46:44 +0200 |
| commit | e7a19c5624c66afa8118b10cd59f87ee407646bc (patch) | |
| tree | 4e70f99aa84cdd18f13c673980afebe4a268359e /include/linux/dmi.h | |
| parent | hwmon: Define a standard interface for chassis intrusion detection (diff) | |
| download | linux-dev-e7a19c5624c66afa8118b10cd59f87ee407646bc.tar.xz linux-dev-e7a19c5624c66afa8118b10cd59f87ee407646bc.zip | |
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 <khali@linux-fr.org>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'include/linux/dmi.h')
| -rw-r--r-- | include/linux/dmi.h | 7 |
1 files changed, 4 insertions, 3 deletions
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 * |