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usb: renesas_usbhs: Add Renesas USBHS Gadget

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This patch add usb gadget code to SuperH USBHS.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Kuninori Morimoto
2011-04-05 11:40:54 +09:00
committed by Greg Kroah-Hartman
parent f1407d5c66
commit 2f98382dcd
6 changed files with 1402 additions and 1 deletions
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17
drivers/usb/renesas_usbhs/mod.c
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@@ -94,17 +94,32 @@ int usbhs_mod_probe(struct usbhs_priv *priv)
struct device *dev = usbhs_priv_to_dev(priv);
int ret;
/*
* install host/gadget driver
*/
ret = usbhs_mod_gadget_probe(priv);
if (ret < 0)
return ret;
/* irq settings */
ret = request_irq(priv->irq, usbhs_interrupt,
IRQF_DISABLED, dev_name(dev), priv);
if (ret)
if (ret) {
dev_err(dev, "irq request err\n");
goto mod_init_gadget_err;
}
return ret;
mod_init_gadget_err:
usbhs_mod_gadget_remove(priv);
return ret;
}
void usbhs_mod_remove(struct usbhs_priv *priv)
{
usbhs_mod_gadget_remove(priv);
free_irq(priv->irq, priv);
}