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path: root/drivers/media/video/usbvision/usbvision-i2c.c
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Diffstat (limited to 'drivers/media/video/usbvision/usbvision-i2c.c')
-rw-r--r--drivers/media/video/usbvision/usbvision-i2c.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/media/video/usbvision/usbvision-i2c.c b/drivers/media/video/usbvision/usbvision-i2c.c
index 025be555194f..c66aef63916f 100644
--- a/drivers/media/video/usbvision/usbvision-i2c.c
+++ b/drivers/media/video/usbvision/usbvision-i2c.c
@@ -134,8 +134,6 @@ static inline int usb_find_address(struct i2c_adapter *i2c_adap,
addr = (msg->addr << 1);
if (flags & I2C_M_RD)
addr |= 1;
- if (flags & I2C_M_REV_DIR_ADDR)
- addr ^= 1;
add[0] = addr;
if (flags & I2C_M_RD)
@@ -192,7 +190,7 @@ static int algo_control(struct i2c_adapter *adapter, unsigned int cmd, unsigned
static u32 functionality(struct i2c_adapter *adap)
{
- return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_10BIT_ADDR | I2C_FUNC_PROTOCOL_MANGLING;
+ return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_10BIT_ADDR;
}