diff options
| author |   Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2011-11-17 18:19:56 -0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-29 23:19:03 +0900 |
| commit | 0cdd7d4b66aa740ce62aeeaf7fbd495130c2864f (patch) | |
| tree | 7ddaebe4555e867abe4b870426ed70268175fd2a /drivers/usb | |
| parent | usb: renesas_usbhs: fixup signal the driver that cable was disconnected (diff) | |
| download | linux-dev-0cdd7d4b66aa740ce62aeeaf7fbd495130c2864f.tar.xz linux-dev-0cdd7d4b66aa740ce62aeeaf7fbd495130c2864f.zip | |
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')
| -rw-r--r-- | drivers/usb/renesas_usbhs/mod_gadget.c | 1 |
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 f4b032ed326a..2be73817e47f 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; |