[PATCH 25/48] usb: gadget: renesas_usbhs: bugfix: disable irq when device stop

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From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
Signed-off-by: Felipe Balbi <balbi@xxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
 drivers/usb/renesas_usbhs/mod_host.c |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/drivers/usb/renesas_usbhs/mod_host.c b/drivers/usb/renesas_usbhs/mod_host.c
index f8f612c..228f7b8 100644
--- a/drivers/usb/renesas_usbhs/mod_host.c
+++ b/drivers/usb/renesas_usbhs/mod_host.c
@@ -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 */
-- 
1.7.7.3

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