Input: Add proper locking when changing device's keymap

Take dev->event_lock to make sure that we don't race with input_event() and
also force key up event when removing a key from keymap table.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/char/keyboard.c b/drivers/char/keyboard.c
index fc54d234507a..5218d0d0511e 100644
--- a/drivers/char/keyboard.c
+++ b/drivers/char/keyboard.c
@@ -194,7 +194,7 @@ int getkeycode(unsigned int scancode)
         int error = -ENODEV;
 
         list_for_each_entry(handle, &kbd_handler.h_list, h_node) {
-                error = handle->dev->getkeycode(handle->dev, scancode, &keycode);
+                error = input_get_keycode(handle->dev, scancode, &keycode);
                 if (!error)
                         return keycode;
         }
@@ -208,7 +208,7 @@ int setkeycode(unsigned int scancode, unsigned int keycode)
         int error = -ENODEV;
 
         list_for_each_entry(handle, &kbd_handler.h_list, h_node) {
-                error = handle->dev->setkeycode(handle->dev, scancode, keycode);
+                error = input_set_keycode(handle->dev, scancode, keycode);
                 if (!error)
                         break;
         }