target/cortex_m: make a variable local

The vec_ids variable is not referenced anywhere other than the vector
catch command handler. Make it local to that function.

Change-Id: Ie5865e8f78698c19a09f0b9d58269ced1c9db440
Signed-off-by: Christopher Head <chead@zaber.com>
Reviewed-on: http://openocd.zylin.com/4606
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>

diff --git a/src/target/cortex_m.c b/src/target/cortex_m.c
index dcb3ddd8264f14f60ec4ef4880ec1d89f20fd66b..03dc515729bacad85fae0177f06acf0e9a8f8019 100644 (file)
--- a/src/target/cortex_m.c
+++ b/src/target/cortex_m.c
@@ -2274,20 +2274,6 @@ static int cortex_m_verify_pointer(struct command_context *cmd_ctx,
  * cortexm3_target structure, which is only used with CM3 targets.
  */
 
-static const struct {
-       char name[10];
-       unsigned mask;
-} vec_ids[] = {
-       { "hard_err",   VC_HARDERR, },
-       { "int_err",    VC_INTERR, },
-       { "bus_err",    VC_BUSERR, },
-       { "state_err",  VC_STATERR, },
-       { "chk_err",    VC_CHKERR, },
-       { "nocp_err",   VC_NOCPERR, },
-       { "mm_err",     VC_MMERR, },
-       { "reset",      VC_CORERESET, },
-};
-
 COMMAND_HANDLER(handle_cortex_m_vector_catch_command)
 {
        struct target *target = get_current_target(CMD_CTX);
@@ -2296,6 +2282,20 @@ COMMAND_HANDLER(handle_cortex_m_vector_catch_command)
        uint32_t demcr = 0;
        int retval;
 
+       static const struct {
+               char name[10];
+               unsigned mask;
+       } vec_ids[] = {
+               { "hard_err",   VC_HARDERR, },
+               { "int_err",    VC_INTERR, },
+               { "bus_err",    VC_BUSERR, },
+               { "state_err",  VC_STATERR, },
+               { "chk_err",    VC_CHKERR, },
+               { "nocp_err",   VC_NOCPERR, },
+               { "mm_err",     VC_MMERR, },
+               { "reset",      VC_CORERESET, },
+       };
+
        retval = cortex_m_verify_pointer(CMD_CTX, cortex_m);
        if (retval != ERROR_OK)
                return retval;