[PATCH 2/5] DMI: create dmi_dump_entries()

[Len Brown]

From: Len Brown <[EMAIL PROTECTED]>

Create a routine to dump the requested DMI entries to the console.

Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
 drivers/firmware/dmi_scan.c |   19 +++++++++++++++++++
 include/linux/dmi.h         |    2 ++
 2 files changed, 21 insertions(+), 0 deletions(-)

diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c
index 0cdadea..11e475d 100644
--- a/drivers/firmware/dmi_scan.c
+++ b/drivers/firmware/dmi_scan.c
@@ -470,3 +470,22 @@ int dmi_get_year(int field)
        return year;
 }
 
+/**
+ *     dmi_dump_entries - print DMI entries to console
+ *     @entries:       bit-mask specifying dmi_field(s)
+ *
+ *     Returns 0 on success
+ */
+int dmi_dump_entries(int entries)
+{
+       int index;
+
+       if (!dmi_available)
+               return -1;
+
+       for (index = 0; index < DMI_STRING_MAX; ++index) {
+               if (entries & (1 << index))
+                       printk(KERN_INFO "%d. %s\n", index, dmi_ident[index]);
+       }
+       return 0;
+}
diff --git a/include/linux/dmi.h b/include/linux/dmi.h
index b1251b2..61469f6 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_dump_entries(int entries);
 
 #else
 
@@ -89,6 +90,7 @@ 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_dump_entries(int entries) { return -1; }
 
 #endif
 
-- 
1.5.4.rc3.14.g44397

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