---

yaml --- r: 102908 b: refs/heads/master c: 4ae1168 h: refs/heads/master v: v3
git-mirror · Jun 14, 2008 · dd3274e · dd3274e
1 parent db90600
commit dd3274e
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Showing 2 changed files with 14 additions and 10 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a26cbc650846b74dd7f46dd877fd30c472df14a1
+refs/heads/master: 4ae1168199021dacedacd32274eef402c5059841
diff --git a/trunk/drivers/net/wireless/rt2x00/rt2x00reg.h b/trunk/drivers/net/wireless/rt2x00/rt2x00reg.h
@@ -145,23 +145,27 @@ struct rt2x00_field32 {
  * compile-time rather then run-time.
  */
 #define compile_ffs2(__x) \
-	( ((__x) & 0x1) ? 0 : 1 )
+	__builtin_choose_expr(((__x) & 0x1), 0, 1)
 
 #define compile_ffs4(__x) \
-	( ((__x) & 0x3) ? \
-	    compile_ffs2(__x) : (compile_ffs2((__x) >> 2) + 2) )
+	__builtin_choose_expr(((__x) & 0x3), \
+			      (compile_ffs2((__x))), \
+			      (compile_ffs2((__x) >> 2) + 2))
 
 #define compile_ffs8(__x) \
-	( ((__x) & 0xf) ? \
-	    compile_ffs4(__x) : (compile_ffs4((__x) >> 4) + 4) )
+	__builtin_choose_expr(((__x) & 0xf), \
+			      (compile_ffs4((__x))), \
+			      (compile_ffs4((__x) >> 4) + 4))
 
 #define compile_ffs16(__x) \
-	( ((__x) & 0xff) ? \
-	    compile_ffs8(__x) : (compile_ffs8((__x) >> 8) + 8) )
+	__builtin_choose_expr(((__x) & 0xff), \
+			      (compile_ffs8((__x))), \
+			      (compile_ffs8((__x) >> 8) + 8))
 
 #define compile_ffs32(__x) \
-	( ((__x) & 0xffff) ? \
-	    compile_ffs16(__x) : (compile_ffs16((__x) >> 16) + 16) )
+	__builtin_choose_expr(((__x) & 0xffff), \
+			      (compile_ffs16((__x))), \
+			      (compile_ffs16((__x) >> 16) + 16))
 
 /*
  * This macro will check the requirements for the FIELD{8,16,32} macros