[PATCH 0/3] Add configfs support for software triggers in IIO

This patchset adds initial support for configfs in IIO. It is structured in the following way: * patch 1 - adds configfs infrastructure creating an "iio" configfs subystem + an initial "triggers" group. * patch 2 - adds the first "real" trigger type - hrtimer. *

[PATCH 0/3] Add configfs support for software triggers in IIO

This patchset adds initial support for configfs in IIO. It is structured in the following way: * patch 1 - adds configfs infrastructure creating an iio configfs subystem + an initial triggers group. * patch 2 - adds the first real trigger type - hrtimer. * patch 3