Xiang Xiao 3f6343d3e7 examples/buttons: Switch dependence from ARCH_HAVE_BUTTONS to BUTTONS
application just use BUTTONS ioctl and shouldn't take care the implementation detail

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ia4d615700de1ac17302ab9b6379340fb81e69d86
2020-06-06 01:03:20 +01:00
..
2020-01-02 23:21:01 +08:00