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Commit bea9f0ff authored by Daniel Kurtz's avatar Daniel Kurtz Committed by Dmitry Torokhov
Browse files

Input: synaptics - rename set_slot to be more descriptive 



Signed-off-by: default avatarDaniel Kurtz <djkurtz@chromium.org>
Acked-by: default avatarChase Douglas <chase.douglas@canonical.com>
Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent a9f0b79e

drivers/input/mouse/synaptics.c

+10 −7
Original line number Diff line number Diff line
@@ -485,7 +485,8 @@ static int synaptics_parse_hw_state(const unsigned char buf[], 
	return 0;

}



static void set_slot(struct input_dev *dev, int slot, bool active, int x, int y)

static void synaptics_report_semi_mt_slot(struct input_dev *dev, int slot,

					  bool active, int x, int y)

{

	input_mt_slot(dev, slot);

	input_mt_report_slot_state(dev, MT_TOOL_FINGER, active);
@@ -502,14 +503,16 @@ static void synaptics_report_semi_mt_data(struct input_dev *dev, 
					  int num_fingers)

{

	if (num_fingers >= 2) {

		set_slot(dev, 0, true, min(a->x, b->x), min(a->y, b->y));

		set_slot(dev, 1, true, max(a->x, b->x), max(a->y, b->y));

		synaptics_report_semi_mt_slot(dev, 0, true, min(a->x, b->x),

					      min(a->y, b->y));

		synaptics_report_semi_mt_slot(dev, 1, true, max(a->x, b->x),

					      max(a->y, b->y));

	} else if (num_fingers == 1) {

		set_slot(dev, 0, true, a->x, a->y);

		set_slot(dev, 1, false, 0, 0);

		synaptics_report_semi_mt_slot(dev, 0, true, a->x, a->y);

		synaptics_report_semi_mt_slot(dev, 1, false, 0, 0);

	} else {

		set_slot(dev, 0, false, 0, 0);

		set_slot(dev, 1, false, 0, 0);

		synaptics_report_semi_mt_slot(dev, 0, false, 0, 0);

		synaptics_report_semi_mt_slot(dev, 1, false, 0, 0);

	}

}