[U-Boot] [PATCH 09/10] OMAP3 USB Initialize twl4030 only if required

[Mike Frysinger <vapier@gentoo.org>]

On Saturday 31 October 2009 22:09:05 Tom wrote:
> Mike Frysinger wrote:
> > On Saturday 31 October 2009 13:37:46 Tom Rix wrote:
> >> OMAP3EVM uses ISP1504 phy and so twl4030 related init is not required.
> >>
> >> --- a/drivers/usb/musb/omap3.c
> >> +++ b/drivers/usb/musb/omap3.c
> >> @@ -94,12 +94,17 @@ int musb_platform_init(void)
> >>  	if (platform_needs_initialization) {
> >>  		u32 stdby;
> >>
> >> +		/*
> >> +		 * OMAP3EVM uses ISP1504 phy and so
> >> +		 * twl4030 related init is not required.
> >> +		 */
> >> +#ifdef CONFIG_TWL4030_USB
> >>  		if (twl4030_usb_ulpi_init()) {
> >>  			serial_printf("ERROR: %s Could not initialize PHY\n",
> >>  				__PRETTY_FUNCTION__);
> >>  			goto end;
> >>  		}
> >> -
> >> +#endif
> >
> > shouldnt this be abstracted away (weaks/phy-common name/etc...) instead
> > of sprinkling ifdef's everywhere ?
> 
> I do not think this change has spinkled if-defs' everywhere

it always starts out as "just one" :P

> As far as I know only the omap3_evm does not use a twl4030.
> There is no sense making this more complicated than an if-def.

this isnt common musb code, so i wont complain about proper architecture here 
as it doesnt affect me.
-mike
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