input: keyboard: rk_keys: allow work without any key defined
author黄涛 <huangtao@rock-chips.com>
Wed, 16 Jul 2014 06:03:10 +0000 (14:03 +0800)
committer黄涛 <huangtao@rock-chips.com>
Wed, 16 Jul 2014 06:03:10 +0000 (14:03 +0800)
commit8ab213a3cfe22ea8c12cc7ad7794928cc7c01549
tree3e094402b98c8d4fbcca451cc7f8510f822a7b45
parent678b7168ad9ef36907088df146c2990ea4258bfd
input: keyboard: rk_keys: allow work without any key defined
drivers/input/keyboard/rk_keys.c