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Commit d4992da3 authored by Antti Palosaari's avatar Antti Palosaari Committed by Mauro Carvalho Chehab
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[media] e4000: use swap() macro 



Signed-off-by: default avatarAntti Palosaari <crope@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent 85146114

drivers/media/tuners/e4000.c

+5 −10
Original line number Diff line number Diff line
@@ -316,19 +316,14 @@ static int e4000_set_params(struct dvb_frontend *fe) 
		q_data[i] = (((buf[2] >> 4) & 0x3) << 6) | (buf[1] & 0x3f);

	}



	buf[0] = q_data[0];

	buf[1] = q_data[1];

	buf[2] = q_data[3];

	buf[3] = q_data[2];

	ret = e4000_wr_regs(priv, 0x50, buf, 4);

	swap(q_data[2], q_data[3]);

	swap(i_data[2], i_data[3]);



	ret = e4000_wr_regs(priv, 0x50, q_data, 4);

	if (ret < 0)

		goto err;



	buf[0] = i_data[0];

	buf[1] = i_data[1];

	buf[2] = i_data[3];

	buf[3] = i_data[2];

	ret = e4000_wr_regs(priv, 0x60, buf, 4);

	ret = e4000_wr_regs(priv, 0x60, i_data, 4);

	if (ret < 0)

		goto err;