target: provide container_of()

[openocd.git] / src / target / armv7a.h

diff --git a/src/target/armv7a.h b/src/target/armv7a.h
index c5e3257be2f60ad933afd14367a28f0529870c40..3fc97f1fe36abbb689d2a8e8c65b4ad39fe8dbd7 100644 (file)
--- a/src/target/armv7a.h
+++ b/src/target/armv7a.h
@@ -127,6 +127,13 @@ typedef struct armv7a_common_s
 
 } armv7a_common_t;
 
+static inline struct armv7a_common_s *
+target_to_armv7a(struct target_s *target)
+{
+       return container_of(target->arch_info, struct armv7a_common_s,
+                       armv4_5_common);
+}
+
 typedef struct armv7a_algorithm_s
 {
        int common_magic;