| commit | 9a28b7bd4f1fb388a15b12fb425a589ba6188425 | |
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | |
| Thu, 21 Apr 2011 05:10:12 +0000 (21 14:10 +0900) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Sat, 30 Apr 2011 00:24:32 +0000 (29 17:24 -0700) | ||
| tree | 7422c797f8d6d0ee64bfc11b3dbcb6e8355393e5 | treesnapshot (tar.gz zip) |
| parent | cb96632c185f13f746d009ec1125539e0b5cd899 | commitdiff |
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>
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>
| drivers/usb/renesas_usbhs/mod_gadget.c | diffblobblamehistory |