tree 0ed49ca3ee60a9deb465d8aa4894365bd8d3030d
parent 13bad37b04c779d98983307a27f97e9caa36f9b1
author Dmitry Torokhov <dmitry.torokhov@gmail.com> 1269237375 -0700
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> 1269237651 -0700

Input: sparse-keymap - implement safer freeing of the keymap

Allow calling sparse_keymap_free() before unregistering input device
whithout risk of racing with EVIOCGETKEYCODE and EVIOCSETKEYCODE.
This makes life of drivers writers easier.

Acked-by: Yong Wang <yong.y.wang@intel.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>