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authorJean Delvare <khali@linux-fr.org>2007-11-03 19:29:20 +0300
committerMark M. Hoffman <mhoffman@lightlink.com>2008-02-08 04:39:40 +0300
commit7fce084a0b3e2bb8caef919f8f36065953655bb5 (patch)
treea5bf95b6321ec488dc8a0667b652bb50479a32da /include/linux/dmi.h
parentdf922075f2a55b1ae71a6fe589c1cc1b91381f4f (diff)
downloadlinux-7fce084a0b3e2bb8caef919f8f36065953655bb5.tar.xz
dmi: Let drivers walk the DMI table
Let drivers walk the DMI table for their own needs. Some drivers need data stored in OEM-specific DMI records for proper operation. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
Diffstat (limited to 'include/linux/dmi.h')
-rw-r--r--include/linux/dmi.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/dmi.h b/include/linux/dmi.h
index b1251b2af568..bbc9992ec374 100644
--- a/include/linux/dmi.h
+++ b/include/linux/dmi.h
@@ -79,6 +79,7 @@ extern void dmi_scan_machine(void);
extern int dmi_get_year(int field);
extern int dmi_name_in_vendors(const char *str);
extern int dmi_available;
+extern int dmi_walk(void (*decode)(const struct dmi_header *));
#else
@@ -89,6 +90,8 @@ static inline const struct dmi_device * dmi_find_device(int type, const char *na
static inline int dmi_get_year(int year) { return 0; }
static inline int dmi_name_in_vendors(const char *s) { return 0; }
#define dmi_available 0
+static inline int dmi_walk(void (*decode)(const struct dmi_header *))
+ { return -1; }
#endif