[U-Boot] [PATCH 5/8] tegra: usb: move controller init into start_port

[Lucas Stach]

Hello Marek,

Am Dienstag, den 30.10.2012, 11:59 +0100 schrieb Marek Vasut:
> Dear Lucas Stach,
> 
> > There is no need to init a USB controller before the upper layers indicate
> > that they are actually going to use it.
> > 
> > board_usb_init now only parses the device tree and sets up the common pll.
> > 
> > Signed-off-by: Lucas Stach <dev at lynxeye.de>
> > ---
> >  arch/arm/cpu/armv7/tegra20/usb.c | 47
> > +++++++++++++++------------------------- 1 Datei geändert, 18 Zeilen
> > hinzugefügt(+), 29 Zeilen entfernt(-)
> > 
> > diff --git a/arch/arm/cpu/armv7/tegra20/usb.c
> > b/arch/arm/cpu/armv7/tegra20/usb.c index cf800b1..e372b8b 100644
> > --- a/arch/arm/cpu/armv7/tegra20/usb.c
> > +++ b/arch/arm/cpu/armv7/tegra20/usb.c
> > @@ -417,44 +417,29 @@ static int init_ulpi_usb_controller(struct fdt_usb
> > *config) }
> >  #endif
> > 
> > -/**
> > - * Add a new USB port to the list of available ports.
> > - *
> > - * @param config	USB port configuration
> > - * @return 0 if ok, -1 if error (too many ports)
> > - */
> > -static int add_port(struct fdt_usb *config)
> 
> Fix the comment instead of removing it?
> 
I don't think that this comment adds any real value. The whole function
which this comment refers to is removed and it's content split between
board_usb_init and ehci_hcd_init, which are self explanatory.

Regards,
Lucas