target: Constify parameter of is_armv7m()

Change-Id: Ieea1b0dec88818e9e8d5c8c5d54aa8959556d77b
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/4275
Tested-by: jenkins
Reviewed-by: Christopher Head <chead@zaber.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>

diff --git a/src/target/armv7m.h b/src/target/armv7m.h
index 284bb9caa8566e0b573decb77e4898bc4b354598..6f5d6f9952bab418b91c574b5ff4476a78347ff3 100644 (file)
--- a/src/target/armv7m.h
+++ b/src/target/armv7m.h
@@ -174,7 +174,7 @@ target_to_armv7m(struct target *target)
        return container_of(target->arch_info, struct armv7m_common, arm);
 }
 
-static inline bool is_armv7m(struct armv7m_common *armv7m)
+static inline bool is_armv7m(const struct armv7m_common *armv7m)
 {
        return armv7m->common_magic == ARMV7M_COMMON_MAGIC;
 }