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Commit cf99289d authored by Fabian Frederick's avatar Fabian Frederick Committed by Dmitry Torokhov
Browse files

Input: cyttsp4 - use swap() in cyttsp4_get_touch() 



Use kernel.h macro definition.

Thanks to Julia Lawall for Coccinelle scripting support.

Signed-off-by: default avatarFabian Frederick <fabf@skynet.be>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent c7a4fb53

drivers/input/touchscreen/cyttsp4_core.c

+1 −4
Original line number Diff line number Diff line
@@ -775,7 +775,6 @@ static void cyttsp4_get_touch(struct cyttsp4_mt_data *md, 
	struct device *dev = &md->input->dev;

	struct cyttsp4_sysinfo *si = md->si;

	enum cyttsp4_tch_abs abs;

	int tmp;

	bool flipped;



	for (abs = CY_TCH_X; abs < CY_TCH_NUM_ABS; abs++) {
@@ -790,9 +789,7 @@ static void cyttsp4_get_touch(struct cyttsp4_mt_data *md, 
	}



	if (md->pdata->flags & CY_FLAG_FLIP) {

		tmp = touch->abs[CY_TCH_X];

		touch->abs[CY_TCH_X] = touch->abs[CY_TCH_Y];

		touch->abs[CY_TCH_Y] = tmp;

		swap(touch->abs[CY_TCH_X], touch->abs[CY_TCH_Y]);

		flipped = true;

	} else

		flipped = false;