From a5dbb0b9325805cc00ddd028839916458e651f13 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Erik=20Andr=C3=A9n?= <erik.andren@gmail.com>
Date: Thu, 27 Nov 2008 13:52:53 -0300
Subject: [PATCH] --- yaml --- r: 124502 b: refs/heads/master c:
 62e856dc2fa49d3fc0b5d0b7b315236ea49c5f34 h: refs/heads/master v: v3

---
 [refs]                                        |  2 +-
 .../media/video/gspca/m5602/m5602_s5k4aa.c    | 40 -------------------
 .../media/video/gspca/m5602/m5602_s5k4aa.h    |  3 --
 3 files changed, 1 insertion(+), 44 deletions(-)

diff --git a/[refs] b/[refs]
index d41eb90b3995..59c3416efd76 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4feb24fc2643dc612b3c598c5de062cfbb08e6ea
+refs/heads/master: 62e856dc2fa49d3fc0b5d0b7b315236ea49c5f34
diff --git a/trunk/drivers/media/video/gspca/m5602/m5602_s5k4aa.c b/trunk/drivers/media/video/gspca/m5602/m5602_s5k4aa.c
index f6fc108b4477..e564a61a72d7 100644
--- a/trunk/drivers/media/video/gspca/m5602/m5602_s5k4aa.c
+++ b/trunk/drivers/media/video/gspca/m5602/m5602_s5k4aa.c
@@ -119,46 +119,6 @@ int s5k4aa_probe(struct sd *sd)
 	return 0;
 }
 
-int s5k4aa_read_sensor(struct sd *sd, const u8 address,
-		       u8 *i2c_data, const u8 len)
-{
-	int err, i;
-
-	do {
-		err = m5602_read_bridge(sd, M5602_XB_I2C_STATUS, i2c_data);
-	} while ((*i2c_data & I2C_BUSY) && !err);
-	if (err < 0)
-		goto out;
-
-	err = m5602_write_bridge(sd, M5602_XB_I2C_DEV_ADDR,
-				 sd->sensor->i2c_slave_id);
-	if (err < 0)
-		goto out;
-
-	err = m5602_write_bridge(sd, M5602_XB_I2C_REG_ADDR, address);
-	if (err < 0)
-		goto out;
-
-	err = m5602_write_bridge(sd, M5602_XB_I2C_CTRL, 0x18 + len);
-	if (err < 0)
-		goto out;
-
-	do {
-		err = m5602_read_bridge(sd, M5602_XB_I2C_STATUS, i2c_data);
-	} while ((*i2c_data & I2C_BUSY) && !err);
-	if (err < 0)
-		goto out;
-
-	for (i = 0; (i < len) && !err; i++) {
-		err = m5602_read_bridge(sd, M5602_XB_I2C_DATA, &(i2c_data[i]));
-
-		PDEBUG(D_CONF, "Reading sensor register "
-				  "0x%x containing 0x%x ", address, *i2c_data);
-	}
-out:
-	return err;
-}
-
 int s5k4aa_init(struct sd *sd)
 {
 	int i, err = 0;
diff --git a/trunk/drivers/media/video/gspca/m5602/m5602_s5k4aa.h b/trunk/drivers/media/video/gspca/m5602/m5602_s5k4aa.h
index a38103a88e16..1f88b0d040c4 100644
--- a/trunk/drivers/media/video/gspca/m5602/m5602_s5k4aa.h
+++ b/trunk/drivers/media/video/gspca/m5602/m5602_s5k4aa.h
@@ -67,9 +67,6 @@ int s5k4aa_probe(struct sd *sd);
 int s5k4aa_init(struct sd *sd);
 int s5k4aa_power_down(struct sd *sd);
 
-int s5k4aa_read_sensor(struct sd *sd, const u8 address,
-		       u8 *i2c_data, const u8 len);
-
 int s5k4aa_get_exposure(struct gspca_dev *gspca_dev, __s32 *val);
 int s5k4aa_set_exposure(struct gspca_dev *gspca_dev, __s32 val);
 int s5k4aa_get_vflip(struct gspca_dev *gspca_dev, __s32 *val);