Replace unclear hardcoded values with bit field, convert to threaded IRQ and
clear pending interrupts when open the keypad.

Based on top of v3.11-rc2.

Tested on OMAP4 SDP.

Illia Smyrnov (3):
  Input: omap-keypad: Cleanup - use bitfiled instead of hardcoded
    values
  Input: omap-keypad: Convert to threaded IRQ
  Input: omap-keypad: Clear pending interrupts on open

 drivers/input/keyboard/omap4-keypad.c |   59 +++++++++++++++++++--------------
 1 files changed, 34 insertions(+), 25 deletions(-)