On Thu, Jun 27, 2013 at 01:48:37PM +0100, Nick Dyer wrote:

 * The mapping of the GPIO numbers into the T19 status byte varies between
   different maXTouch chips. Some have up to 7 GPIOs. Allowing a keycode array
   of up to 8 items is simpler and more generic. So replace #define with
   configurable number of keys which also allows the removal of is_tp.
 * Rename platform data parameters to include "t19" to prevent confusion with
   T15 key array.
 * Probe aborts early on when pdata is NULL, so no need to check.
 * Move "int i" to beginning of function (mixed declarations and code)
 * Use API calls rather than __set_bit()
 * Remove unused dev variable.

Signed-off-by: Nick Dyer <redacted>
---
 drivers/input/touchscreen/atmel_mxt_ts.c |   44 ++++++++++++------------------
 drivers/platform/x86/chromeos_laptop.c   |   17 ++++++++----
 include/linux/i2c/atmel_mxt_ts.h         |    7 ++---
 3 files changed, 30 insertions(+), 38 deletions(-)

    Reviewed-by: Henrik Rydberg [off-list ref]

Thanks,
Henrik