[PATCH 1/2] cmd: bind: Try to improve the (un)bind help

[Miquel Raynal]

Hi Heinrich,

> >   U_BOOT_CMD(
> >   	bind,	4,	0,	do_bind_unbind,
> > -	"Bind a device to a driver",
> > +	"Bind a device to a driver, see 'dm tree' for the parameters\n",  
> 
> How about
> 
> "Use 'dm tree' to list classes, drivers, and devices."
> 
> as last line of the help long text.

Where is this supposed to be? Is there another macro to use than
U_BOOT_CMD()?

Thanks,
Miquèl