HID: rmi: disable dribble packets on Synaptics touchpads
When a finger is lifted from a Synaptics touchpad the firmware will continue to interrupts for up to a second. These additional interrupts are know and dribble interrupts. Since the data read from the touchpad does not change the input subsystem only reports a single event. This makes the servicing of dribble interrupts on Linux unnecessary. This patch simply disables dribble interupts when configuring the touchpad. Signed-off-by: Andrew Duggan <aduggan@synaptics.com> Tested-by: Gabriele Mazzotta <gabriele.mzt@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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