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usb: gadget: renesas_usbhs: bugfix: disable irq when device stop

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Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Kuninori Morimoto 2011-10-24 02:25:07 -07:00 committed by Greg Kroah-Hartman
parent 73ef635a07
commit 146ee50ae5
1 changed files with 10 additions and 0 deletions
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10
drivers/usb/renesas_usbhs/mod_host.c
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@ -1226,8 +1226,18 @@ static int usbhsh_stop(struct usbhs_priv *priv)
{
struct usbhsh_hpriv *hpriv = usbhsh_priv_to_hpriv(priv);
struct usb_hcd *hcd = usbhsh_hpriv_to_hcd(hpriv);
struct usbhs_mod *mod = usbhs_mod_get_current(priv);
struct device *dev = usbhs_priv_to_dev(priv);
/*
* disable irq callback
*/
mod->irq_attch = NULL;
mod->irq_dtch = NULL;
mod->irq_sack = NULL;
mod->irq_sign = NULL;
usbhs_irq_callback_update(priv, mod);
usb_remove_hcd(hcd);
/* disable sys */