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USB: musb_hdrc: another davinci buildfix (otg related)

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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@users.sourceforge.net>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
David Brownell 2009-01-24 17:56:25 -08:00 committed by Greg Kroah-Hartman
parent 10b4eadef1
commit 37daa925cf
2 changed files with 1 additions and 23 deletions
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23
arch/arm/mach-davinci/usb.c
View File

@ -77,29 +77,6 @@ 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;

1
drivers/usb/musb/Kconfig
View File

@ -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