| commit | 9a28b7bd4f1fb388a15b12fb425a589ba6188425 | [log] [tgz] |
|---|---|---|
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | Thu Apr 21 14:10:12 2011 +0900 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Fri Apr 29 17:24:32 2011 -0700 |
| tree | 7422c797f8d6d0ee64bfc11b3dbcb6e8355393e5 | |
| parent | cb96632c185f13f746d009ec1125539e0b5cd899 [diff] |
usb: renesas_usbhs: return error if wrong recip request There are some USB Host which doesn't notice disconnection at once. And it might try some request after reconnection with old settings. Current renesas_usbhs will crash in such case. This patch prevent this issue. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>