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(parent: c5b963f) | patch
usb: gadget: renesas_usbhs: check device0 status when alloc
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Mon, 31 Oct 2011 07:48:00 +0000 (00:48 -0700)
committerFelipe Balbi <balbi@ti.com>
Mon, 12 Dec 2011 09:45:07 +0000 (11:45 +0200)
commitab14230854aba9d0c99b3cd0e4bb1ef430973d84
treef4c598256c6b61404883bfeda2aa5c66ff76866btree | snapshot (tar.gz zip)
parentc5b963f809f378d4fedd6f2f09b36f50c5a37bd5commit | diff
usb: gadget: renesas_usbhs: check device0 status when alloc

device0 was treated without checking in usbhsh_device_alloc().
but "udev->usbv" and "dev_set_drvdata()" will be overwritten
if device0  was multi-allocated.
This patch fixes this issue.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/renesas_usbhs/mod_host.c diff | blob | blame | history