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Commit 47e76c5c authored by Michael Krufky's avatar Michael Krufky Committed by Mauro Carvalho Chehab
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V4L/DVB (5252): Qt1010: use ARRAY_SIZE macro when appropriate 



Use ARRAY_SIZE macro already defined in kernel.h

Signed-off-by: default avatarMichael Krufky <mkrufky@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent b79ea694

drivers/media/dvb/frontends/qt1010.c

+4 −4
Original line number Diff line number Diff line
@@ -233,7 +233,7 @@ static int qt1010_set_params(struct dvb_frontend *fe, struct dvb_frontend_parame 
		rd[10].val, rd[13].val, rd[14].val, rd[15].val, rd[35].val, \

		rd[40].val, rd[41].val, rd[43].val, rd[45].val);



	for (i = 0; i < sizeof(rd) / sizeof(*rd); i++) {

	for (i = 0; i < ARRAY_SIZE(rd); i++) {

		if (rd[i].oper == QT1010_WR) {

			err = qt1010_writereg(priv, rd[i].reg, rd[i].val);

		} else { /* read is required to proper locking */
@@ -263,7 +263,7 @@ static int qt1010_init_meas1(struct qt1010_priv *priv, u8 oper, u8 reg, u8 reg_i 
		{ QT1010_RD, reg, 0xff }

	};



	for (i = 0; i < sizeof(i2c_data) / sizeof(*i2c_data); i++) {

	for (i = 0; i < ARRAY_SIZE(i2c_data); i++) {

		if (i2c_data[i].oper == QT1010_WR) {

			err = qt1010_writereg(priv, i2c_data[i].reg, i2c_data[i].val);

		} else {
@@ -296,7 +296,7 @@ static u8 qt1010_init_meas2(struct qt1010_priv *priv, u8 reg_init_val, u8 *retva 
		{ QT1010_WR, 0x1e, 0x00 },

		{ QT1010_WR, 0x22, 0xff }

	};

	for (i = 0; i < sizeof(i2c_data) / sizeof(*i2c_data); i++) {

	for (i = 0; i < ARRAY_SIZE(i2c_data); i++) {

		if (i2c_data[i].oper == QT1010_WR) {

			err = qt1010_writereg(priv, i2c_data[i].reg, i2c_data[i].val);

		} else {
@@ -355,7 +355,7 @@ static int qt1010_init(struct dvb_frontend *fe) 
	if (fe->ops.i2c_gate_ctrl)

		fe->ops.i2c_gate_ctrl(fe, 1); /* open i2c_gate */



	for (i = 0; i < sizeof(i2c_data) / sizeof(*i2c_data); i++) {

	for (i = 0; i < ARRAY_SIZE(i2c_data); i++) {

		switch (i2c_data[i].oper) {

		case QT1010_WR:

			err = qt1010_writereg(priv, i2c_data[i].reg, i2c_data[i].val);