[U-Boot] [PATCH 3/9] Only perform DFU board_usb_init() for TRATS

[Marek Vasut <marex@denx.de>]

Dear Pantelis Antoniou,

> Hi Marek,
> 
> On Nov 28, 2012, at 4:45 AM, Marek Vasut wrote:
> > Dear Pantelis Antoniou,
> > 
> >> USB initialization shouldn't happen for all the boards.
> >> 
> >> Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
> >> ---
> >> common/cmd_dfu.c | 3 +++
> >> 1 file changed, 3 insertions(+)
> >> 
> >> diff --git a/common/cmd_dfu.c b/common/cmd_dfu.c
> >> index 01d6b3a..327c738 100644
> >> --- a/common/cmd_dfu.c
> >> +++ b/common/cmd_dfu.c
> >> @@ -55,7 +55,10 @@ static int do_dfu(cmd_tbl_t *cmdtp, int flag, int
> >> argc, char * const argv[]) goto done;
> >> 
> >> 	}
> >> 
> >> +#ifdef CONFIG_TRATS
> >> 
> >> 	board_usb_init();
> >> 
> >> +#endif
> >> +
> > 
> > It's common code:
> > 
> > 1) Why is it called "board_usb_init()" ? Does this have anything to do
> > with usb host?
> 
> No idea. It makes no sense to me, but it was there from the original DFU
> poster. I don't have a TRATS board to test it anyway, but I didn't want to
> affect it.

Can you please rename it to a more sensible name then?

> > 2) Make it __weak, then if it's undefined for your board, something
> > default will be called.
> 
> I see no reason why it should even exist. Perhaps we should ask the
> original poster.

Please do it then

> >> 	g_dnl_register(s);
> >> 	while (1) {
> >> 	
> >> 		if (ctrlc())
> > 
> > Best regards,
> > Marek Vasut
> 
> Regards
> 
> -- Pantelis

Best regards,
Marek Vasut