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authorJiri Slaby <jirislaby@gmail.com>2008-12-10 08:07:21 -0500
committerJeff Garzik <jgarzik@redhat.com>2008-12-29 07:39:34 -0500
commitd61c72e52b98411d1cfef1fdb3f5a8bb070f8966 (patch)
treea32263f85d0b518cac00cf0758e738eee52a7f73 /include/linux/dmi.h
parent5ccfca974f3ce3c33be72f1fcb2b42747714ec79 (diff)
DMI: add dmi_match
Add a wrapper for testing system_info which will handle also NULL system infos. This will be used by the ata PIIX driver. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Alexandru Romanescu <a_romanescu@yahoo.co.uk> Cc: Tejun Heo <tj@kernel.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Jeff Garzik <jgarzik@redhat.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 2bfda178f274..34161907b2f8 100644
--- a/include/linux/dmi.h
+++ b/include/linux/dmi.h
@@ -47,6 +47,7 @@ extern int dmi_name_in_vendors(const char *str);
47extern int dmi_name_in_serial(const char *str); 47extern int dmi_name_in_serial(const char *str);
48extern int dmi_available; 48extern int dmi_available;
49extern int dmi_walk(void (*decode)(const struct dmi_header *)); 49extern int dmi_walk(void (*decode)(const struct dmi_header *));
50extern bool dmi_match(enum dmi_field f, const char *str);
50 51
51#else 52#else
52 53
@@ -61,6 +62,8 @@ static inline int dmi_name_in_serial(const char *s) { return 0; }
61#define dmi_available 0 62#define dmi_available 0
62static inline int dmi_walk(void (*decode)(const struct dmi_header *)) 63static inline int dmi_walk(void (*decode)(const struct dmi_header *))
63 { return -1; } 64 { return -1; }
65static inline bool dmi_match(enum dmi_field f, const char *str)
66 { return false; }
64 67
65#endif 68#endif
66 69