Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
[pandora-kernel.git] / include / asm-generic / bug.h
index 7f30cce..2632328 100644 (file)
@@ -28,17 +28,22 @@ struct bug_entry {
 #endif
 
 #ifndef HAVE_ARCH_BUG_ON
-#define BUG_ON(condition) do { if (unlikely((condition)!=0)) BUG(); } while(0)
+#define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while(0)
 #endif
 
-#ifndef HAVE_ARCH_WARN_ON
+#ifndef __WARN
+#ifndef __ASSEMBLY__
+extern void warn_on_slowpath(const char *file, const int line);
+#define WANT_WARN_ON_SLOWPATH
+#endif
+#define __WARN() warn_on_slowpath(__FILE__, __LINE__)
+#endif
+
+#ifndef WARN_ON
 #define WARN_ON(condition) ({                                          \
-       typeof(condition) __ret_warn_on = (condition);                  \
-       if (unlikely(__ret_warn_on)) {                                  \
-               printk("WARNING: at %s:%d %s()\n", __FILE__,            \
-                       __LINE__, __FUNCTION__);                        \
-               dump_stack();                                           \
-       }                                                               \
+       int __ret_warn_on = !!(condition);                              \
+       if (unlikely(__ret_warn_on))                                    \
+               __WARN();                                               \
        unlikely(__ret_warn_on);                                        \
 })
 #endif
@@ -54,7 +59,7 @@ struct bug_entry {
 
 #ifndef HAVE_ARCH_WARN_ON
 #define WARN_ON(condition) ({                                          \
-       typeof(condition) __ret_warn_on = (condition);                  \
+       int __ret_warn_on = !!(condition);                              \
        unlikely(__ret_warn_on);                                        \
 })
 #endif
@@ -62,7 +67,7 @@ struct bug_entry {
 
 #define WARN_ON_ONCE(condition)        ({                              \
        static int __warned;                                    \
-       typeof(condition) __ret_warn_once = (condition);        \
+       int __ret_warn_once = !!(condition);                    \
                                                                \
        if (unlikely(__ret_warn_once))                          \
                if (WARN_ON(!__warned))                         \