| commit | 82f91fe092b6eacd82e976b8955443f9fd97d07e | [log] [tgz] |
|---|---|---|
| author | Peter Hurley <peter@hurleysoftware.com> | Mon Dec 02 13:56:03 2013 -0500 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sun Dec 08 16:56:05 2013 -0800 |
| tree | 42b967f676e8054a222e58521024babe250b88c9 | |
| parent | 6c67716d64103e5a8e23c45dcdfc76520033d479 [diff] |
tty: Always handle NULL flag ptr Most line disciplines already handle the undocumented NULL flag ptr in their .receive_buf method; however, several don't. Document the NULL flag ptr, and correct handling in the N_MOUSE, N_GSM0710 and N_R394 line disciplines. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>