On Sun, 18 Jan 2009 08:23:25 -0800 David Brownell <david-b@xxxxxxxxxxx> wrote:
> From: David Brownell <dbrownell@xxxxxxxxxxxxxxxxxxxxx>
>
> The DaVinci code had an implementation of the OTG transceiver glue
> too; make it use the new-standard one.
>
> Signed-off-by: David Brownell <dbrownell@xxxxxxxxxxxxxxxxxxxxx>
> ---
> This patch got broken by the Blackfin merge, but the resent
> (fixed) version got lost.
>
> arch/arm/mach-davinci/usb.c | 23 -----------------------
> drivers/usb/musb/Kconfig | 1 +
> 2 files changed, 1 insertion(+), 23 deletions(-)
>
> --- a/arch/arm/mach-davinci/usb.c
> +++ b/arch/arm/mach-davinci/usb.c
> @@ -76,29 +76,6 @@ static struct platform_device usb_dev =
> .num_resources = ARRAY_SIZE(usb_resources),
> };
>
> -#ifdef CONFIG_USB_MUSB_OTG
> -
> -static struct otg_transceiver *xceiv;
> -
> -struct otg_transceiver *otg_get_transceiver(void)
> -{
> - if (xceiv)
> - get_device(xceiv->dev);
> - return xceiv;
> -}
> -EXPORT_SYMBOL(otg_get_transceiver);
> -
> -int otg_set_transceiver(struct otg_transceiver *x)
> -{
> - if (xceiv && x)
> - return -EBUSY;
> - xceiv = x;
> - return 0;
> -}
> -EXPORT_SYMBOL(otg_set_transceiver);
> -
> -#endif
> -
> void __init setup_usb(unsigned mA, unsigned potpgt_msec)
> {
> usb_data.power = mA / 2;
> --- a/drivers/usb/musb/Kconfig
> +++ b/drivers/usb/musb/Kconfig
> @@ -11,6 +11,7 @@ config USB_MUSB_HDRC
> depends on (USB || USB_GADGET) && HAVE_CLK
> depends on !SUPERH
> select TWL4030_USB if MACH_OMAP_3430SDP
> + select USB_OTG_UTILS
> tristate 'Inventra Highspeed Dual Role Controller (TI, ADI, ...)'
> help
> Say Y here if your system has a dual role high speed USB
This one has only made it as far as linux-next.
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