USB: uas: Add a new NO_REPORT_LUNS quirk

[pandora-kernel.git] / include / linux / kernel.h

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 0b8ca35..dcf6a8b 100644 (file)
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -679,6 +679,7 @@ static inline void ftrace_dump(enum ftrace_dump_mode oops_dump_mode) { }
 #define BUILD_BUG_ON_ZERO(e) (0)
 #define BUILD_BUG_ON_NULL(e) ((void*)0)
 #define BUILD_BUG_ON(condition)
+#define BUILD_BUG() (0)
 #else /* __CHECKER__ */
 
 /* Force a compilation error if a constant expression is not a power of 2 */
@@ -717,6 +718,21 @@ extern int __build_bug_on_failed;
                if (condition) __build_bug_on_failed = 1;       \
        } while(0)
 #endif
+
+/**
+ * BUILD_BUG - break compile if used.
+ *
+ * If you have some code that you expect the compiler to eliminate at
+ * build time, you should use BUILD_BUG to detect if it is
+ * unexpectedly used.
+ */
+#define BUILD_BUG()                                            \
+       do {                                                    \
+               extern void __build_bug_failed(void)            \
+                       __linktime_error("BUILD_BUG failed");   \
+               __build_bug_failed();                           \
+       } while (0)
+
 #endif /* __CHECKER__ */
 
 /* Trap pasters of __FUNCTION__ at compile-time */