lis3lv02d: send sync event

Send input_sync after each measurement round. This helps userspace to
detect which reported values belongs to the same measurement.

Signed-off-by: Samu Onkalo <[email protected]>
Tested-by: Éric Piel <[email protected]>
Acked-by: Éric Piel <[email protected]>
Cc: Pavel Machek <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/drivers/hwmon/lis3lv02d.c b/drivers/hwmon/lis3lv02d.c
index cf5afb9a10abbd9af3432dce36249a23edfcab0d..7f43a3b62a2471ac2fb55378dfd862ff562e6c4d 100644 (file)
--- a/drivers/hwmon/lis3lv02d.c
+++ b/drivers/hwmon/lis3lv02d.c
@@ -276,6 +276,7 @@ static void lis3lv02d_joystick_poll(struct input_polled_dev *pidev)
        input_report_abs(pidev->input, ABS_X, x - lis3_dev.xcalib);
        input_report_abs(pidev->input, ABS_Y, y - lis3_dev.ycalib);
        input_report_abs(pidev->input, ABS_Z, z - lis3_dev.zcalib);
+       input_sync(pidev->input);
 }