2.6.37-stable review patch. If anyone has any objections, please let us know.
------------------ From: Henrik Rydberg <[email protected]> commit 2d9ca4e9f393d81d8f37ed37505aecbf3a5e1bd6 upstream. The magic trackpad and mouse both report touch orientation in opposite direction to the bcm5974 driver and what is written in Documents/input/multi-touch-protocol.txt. This patch reverts the direction, so that all in-kernel devices with this feature behave the same way. Since no known application has been utilizing this information yet, it seems appropriate also for stable. Cc: Michael Poole <[email protected]> Signed-off-by: Henrik Rydberg <[email protected]> Acked-by: Chase Douglas <[email protected]> Signed-off-by: Jiri Kosina <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/hid/hid-magicmouse.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/hid/hid-magicmouse.c +++ b/drivers/hid/hid-magicmouse.c @@ -256,7 +256,7 @@ static void magicmouse_emit_touch(struct input_report_abs(input, ABS_MT_TRACKING_ID, id); input_report_abs(input, ABS_MT_TOUCH_MAJOR, touch_major << 2); input_report_abs(input, ABS_MT_TOUCH_MINOR, touch_minor << 2); - input_report_abs(input, ABS_MT_ORIENTATION, orientation); + input_report_abs(input, ABS_MT_ORIENTATION, -orientation); input_report_abs(input, ABS_MT_POSITION_X, x); input_report_abs(input, ABS_MT_POSITION_Y, y); @@ -395,7 +395,7 @@ static void magicmouse_setup_input(struc input_set_abs_params(input, ABS_MT_TRACKING_ID, 0, 15, 0, 0); input_set_abs_params(input, ABS_MT_TOUCH_MAJOR, 0, 255, 4, 0); input_set_abs_params(input, ABS_MT_TOUCH_MINOR, 0, 255, 4, 0); - input_set_abs_params(input, ABS_MT_ORIENTATION, -32, 31, 1, 0); + input_set_abs_params(input, ABS_MT_ORIENTATION, -31, 32, 1, 0); /* Note: Touch Y position from the device is inverted relative * to how pointer motion is reported (and relative to how USB _______________________________________________ stable mailing list [email protected] http://linux.kernel.org/mailman/listinfo/stable
