transport: remove unused function transports_are_declared()

[openocd.git] / src / transport / transport.c

diff --git a/src/transport/transport.c b/src/transport/transport.c
index c973e1c3a9ff783f344ee608ef5663ffd5583a4e..cb000ab11466931b0afa3fd510a72e391530cf11 100644 (file)
--- a/src/transport/transport.c
+++ b/src/transport/transport.c
@@ -12,8 +12,7 @@
  * GNU General Public License for more details.
 
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 #ifdef HAVE_CONFIG_H
@@ -122,16 +121,6 @@ int allow_transports(struct command_context *ctx, const char * const *vector)
        return ERROR_OK;
 }
 
-/**
- * Used to verify corrrect adapter driver initialization.
- *
- * @returns true iff the adapter declared one or more transports.
- */
-bool transports_are_declared(void)
-{
-       return allowed_transports != NULL;
-}
-
 /**
  * Registers a transport.  There are general purpose transports
  * (such as JTAG), as well as relatively proprietary ones which are
@@ -140,7 +129,7 @@ bool transports_are_declared(void)
  * Code implementing a transport needs to register it before it can
  * be selected and then activated.  This is a dynamic process, so
  * that chips (and families) can define transports as needed (without
- * nneeding error-prone static tables).
+ * needing error-prone static tables).
  *
  * @param new_transport the transport being registered.  On a
  * successful return, this memory is owned by the transport framework.
@@ -259,10 +248,10 @@ COMMAND_HANDLER(handle_transport_list)
        if (CMD_ARGC != 0)
                return ERROR_COMMAND_SYNTAX_ERROR;
 
-       command_print(CMD_CTX, "The following transports are available:");
+       command_print(CMD, "The following transports are available:");
 
        for (struct transport *t = transport_list; t; t = t->next)
-               command_print(CMD_CTX, "\t%s", t->name);
+               command_print(CMD, "\t%s", t->name);
 
        return ERROR_OK;
 }
@@ -291,7 +280,6 @@ static int jim_transport_select(Jim_Interp *interp, int argc, Jim_Obj * const *a
                        }
                        Jim_SetResultString(interp, session->name, -1);
                        return JIM_OK;
-                       break;
                case 2: /* assign */
                        if (session) {
                                if (!strcmp(session->name, argv[1]->bytes)) {
@@ -328,7 +316,6 @@ static int jim_transport_select(Jim_Interp *interp, int argc, Jim_Obj * const *a
 
                        LOG_ERROR("Debug adapter doesn't support '%s' transport", argv[1]->bytes);
                        return JIM_ERR;
-                       break;
                default:
                        Jim_WrongNumArgs(interp, 1, argv, "[too many parameters]");
                        return JIM_ERR;