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jtag/gw16012 usage/help updates 

Use standard BNF.  Improve/correct helptext for its "parport_port"
command.  Function address is just its name.
This commit is contained in:
David Brownell 2010-01-09 22:05:55 -08:00
parent ff647e6bb4
commit ad5fd39063
1 changed files with 5 additions and 3 deletions
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8
src/jtag/drivers/gw16012.c
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@ -565,10 +565,12 @@ COMMAND_HANDLER(gw16012_handle_parport_port_command)
static const struct command_registration gw16012_command_handlers[] = { static const struct command_registration gw16012_command_handlers[] = {
{ {
.name = "parport_port", .name = "parport_port",
.handler = &gw16012_handle_parport_port_command, .handler = gw16012_handle_parport_port_command,
.mode = COMMAND_CONFIG, .mode = COMMAND_CONFIG,
.help = "configure the parallel port to use", .help = "Display the address of the I/O port (e.g. 0x378) "
.usage = "<port_num>", "or the number of the '/dev/parport' device used. "
"If a parameter is provided, first change that port.",
.usage = "[port_number]",
}, },
COMMAND_REGISTRATION_DONE COMMAND_REGISTRATION_DONE
}; };