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Commit b1cb7ad2 authored by Olli Salonen's avatar Olli Salonen Committed by Mauro Carvalho Chehab
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[media] sp2: improve debug logging 



Improve debugging output.

Signed-off-by: default avatarOlli Salonen <olli.salonen@iki.fi>
Reviewed-by: default avatarAntti Palosaari <crope@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 9a25d410

drivers/media/dvb-frontends/sp2.c

+11 −8
Original line number Diff line number Diff line
@@ -92,6 +92,9 @@ static int sp2_write_i2c(struct sp2 *s, u8 reg, u8 *buf, int len) 
			return -EIO;

	}



	dev_dbg(&s->client->dev, "addr=0x%04x, reg = 0x%02x, data = %*ph\n",

				client->addr, reg, len, buf);



	return 0;

}
@@ -103,9 +106,6 @@ static int sp2_ci_op_cam(struct dvb_ca_en50221 *en50221, int slot, u8 acs, 
	int mem, ret;

	int (*ci_op_cam)(void*, u8, int, u8, int*) = s->ci_control;



	dev_dbg(&s->client->dev, "slot=%d, acs=0x%02x, addr=0x%04x, data = 0x%02x",

			slot, acs, addr, data);



	if (slot != 0)

		return -EINVAL;
@@ -140,13 +140,16 @@ static int sp2_ci_op_cam(struct dvb_ca_en50221 *en50221, int slot, u8 acs, 
	if (ret)

		return ret;



	if (read) {

		dev_dbg(&s->client->dev, "cam read, addr=0x%04x, data = 0x%04x",

				addr, mem);

	dev_dbg(&s->client->dev, "%s: slot=%d, addr=0x%04x, %s, data=%x",

			(read) ? "read" : "write", slot, addr,

			(acs == SP2_CI_ATTR_ACS) ? "attr" : "io",

			(read) ? mem : data);



	if (read)

		return mem;

	} else {

	else

		return 0;

	}



}



int sp2_ci_read_attribute_mem(struct dvb_ca_en50221 *en50221,