ppc64: Add the feature_call function pointer to machdep

diff --git a/include/asm-ppc64/machdep.h b/include/asm-ppc64/machdep.h
index 3c2af66260eafc7bd98a371c7216b4fcee60d878..456633c66f8808213763aed9de36d433579482e1 100644 (file)
--- a/include/asm-ppc64/machdep.h
+++ b/include/asm-ppc64/machdep.h
@@ -100,6 +100,11 @@ struct machdep_calls {
        ssize_t         (*nvram_size)(void);            
        int             (*nvram_sync)(void);
 
+       /* Motherboard/chipset features. This is a kind of general purpose
+        * hook used to control some machine specific features (like reset
+        * lines, chip power control, etc...).
+        */
+       long            (*feature_call)(unsigned int feature, ...);
 
 #ifdef CONFIG_SMP
        /* functions for dealing with other cpus */