X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=lib%2Fpartmap.h;h=1be70ded414e3977e2863be99b8c049120da0c32;hb=f635f4d406f772b54455331cdf23cc10a361392a;hp=b5c480996e988945726f6304c0135829f2016f96;hpb=a372c96ccaa1c49942947b6a13b2b915a4318f19;p=libucw.git

diff --git a/lib/partmap.h b/lib/partmap.h
index b5c48099..1be70ded 100644
--- a/lib/partmap.h
+++ b/lib/partmap.h
@@ -1,7 +1,7 @@
 /*
  *	UCW Library -- Mapping of File Parts
  *
- *	(c) 2003 Martin Mares <mj@ucw.cz>
+ *	(c) 2003--2006 Martin Mares <mj@ucw.cz>
  *	(c) 2003--2005 Robert Spalek <robert@ucw.cz>
  *
  *	This software may be freely distributed and used according to the terms
@@ -25,18 +25,22 @@ sh_off_t partmap_size(struct partmap *p);
 void partmap_load(struct partmap *p, sh_off_t start, uns size);
 
 static inline void *
-partmap_map(struct partmap *p, sh_off_t start, uns size)
+partmap_map(struct partmap *p, sh_off_t start, uns size UNUSED)
 {
+#ifndef CONFIG_PARTMAP_IS_MMAP
   if (unlikely(!p->start_map || start < p->start_off || (sh_off_t) (start+size) > p->end_off))
     partmap_load(p, start, size);
+#endif
   return p->start_map + (start - p->start_off);
 }
 
 static inline void *
-partmap_map_forward(struct partmap *p, sh_off_t start, uns size)
+partmap_map_forward(struct partmap *p, sh_off_t start, uns size UNUSED)
 {
+#ifndef CONFIG_PARTMAP_IS_MMAP
   if (unlikely((sh_off_t) (start+size) > p->end_off))
     partmap_load(p, start, size);
+#endif
   return p->start_map + (start - p->start_off);
 }