px30: make 'open' more readable

Change-Id: Ie99bbb9bda9871a95602a0b1db8e07b28627697f
Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
This commit is contained in:
Ziyuan Xu
2020-02-25 11:17:09 +08:00
parent 9db69e439d
commit d30e6b96b0