diff options
| -rw-r--r-- | src/jtag/drivers/gw16012.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/jtag/drivers/gw16012.c b/src/jtag/drivers/gw16012.c index 38e5dd72..0e9f3fe2 100644 --- a/src/jtag/drivers/gw16012.c +++ b/src/jtag/drivers/gw16012.c @@ -565,10 +565,12 @@ COMMAND_HANDLER(gw16012_handle_parport_port_command) static const struct command_registration gw16012_command_handlers[] = { { .name = "parport_port", - .handler = &gw16012_handle_parport_port_command, + .handler = gw16012_handle_parport_port_command, .mode = COMMAND_CONFIG, - .help = "configure the parallel port to use", - .usage = "<port_num>", + .help = "Display the address of the I/O port (e.g. 0x378) " + "or the number of the '/dev/parport' device used. " + "If a parameter is provided, first change that port.", + .usage = "[port_number]", }, COMMAND_REGISTRATION_DONE }; |