For slow running polling, it saves power to align wakeups on tick boundary.
Signed-off-by: NStephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

To work around deficiences in Kconfig that allows to "select"
a symbol without automatically selecting all dependencies for
that symbol move input-polldev from drivers/input/misc to
drivers/input thus removing extra dependency on CONFIG_INPUT_MISC.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

This is required to load it as a module, as GPL-compatible
license is necessary to use workqueues.
Signed-off-by: NEric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>

input-polldev provides a skeleton for supporting simple input
devices that need to be periodically scanned or polled to
detect changes in their state.
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>