Provide vid_from_reg and vid_which_vrm if needed

Some oddball distributions do not have CONFIG_HWMON_VID enabled.
Work around the problem by providing dummy functions if this is the case.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>

diff --git a/compat.h b/compat.h
index 865dcc520caec6b6b858363d8f621eb84231afcc..c8ac0dee54178ef22743bd8bca98ff1b9ededa7c 100644 (file)
--- a/compat.h
+++ b/compat.h
@@ -11,6 +11,18 @@
 
 #include <linux/version.h>
 
+#if !defined (CONFIG_HWMON_VID) && !defined(CONFIG_HWMON_VID_MODULE)
+int vid_from_reg(int val, u8 vrm)
+{
+        return 0;
+}
+
+u8 vid_which_vrm(void)
+{
+        return 0;
+}
+#endif
+
 #ifndef clamp_val
 #define clamp_val SENSORS_LIMIT
 #endif