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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2011-11-17 18:19:56 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2011-11-29 23:19:03 +0900
commit0cdd7d4b66aa740ce62aeeaf7fbd495130c2864f (patch)
tree7ddaebe4555e867abe4b870426ed70268175fd2a /drivers/usb/renesas_usbhs/mod_gadget.c
parent8885a897c26b2f63e1bbb6fa7bd9da3a73a09113 (diff)
usb: renesas_usbhs: fixup gadget.dev.driver when udc_stop.
current renesas_usbhs is using new style udc_start/stop from af1d7056a5c1e5eaaf807ddd1423101db84668d0 (usb: gadget: renesas: convert to new style). But current renesas_usbhs driver didn't care about gadget.dev.driver when udc_stop. it cause rmmod oops. This patch care it. 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>
Diffstat (limited to 'drivers/usb/renesas_usbhs/mod_gadget.c')
-rw-r--r--drivers/usb/renesas_usbhs/mod_gadget.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c
index f4b032ed326..2be73817e47 100644
--- a/drivers/usb/renesas_usbhs/mod_gadget.c
+++ b/drivers/usb/renesas_usbhs/mod_gadget.c
@@ -776,6 +776,7 @@ static int usbhsg_gadget_stop(struct usb_gadget *gadget,
return -EINVAL;
usbhsg_try_stop(priv, USBHSG_STATUS_REGISTERD);
+ gpriv->gadget.dev.driver = NULL;
gpriv->driver = NULL;
return 0;