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i2c: Drop I2C_CLASS_CAM_DIGITAL

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There are a number of drivers which set their i2c bus class to
I2C_CLASS_CAM_DIGITAL, however no chip driver actually checks for this
flag, so we might as well drop it now.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Jean Delvare 2009-01-07 14:29:17 +01:00
parent 994a075f0f
commit b305271861
5 changed files with 0 additions and 5 deletions
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1
drivers/media/video/cafe_ccic.c
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@ -569,7 +569,6 @@ static int cafe_smbus_setup(struct cafe_camera *cam)
cafe_smbus_enable_irq(cam);
adap->id = I2C_HW_SMBUS_CAFE;
adap->class = I2C_CLASS_CAM_DIGITAL;
adap->owner = THIS_MODULE;
adap->client_register = cafe_smbus_attach;
adap->client_unregister = cafe_smbus_detach;

1
drivers/media/video/ov7670.c
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@ -1347,7 +1347,6 @@ static struct i2c_driver ov7670_driver = {
.name = "ov7670",
},
.id = I2C_DRIVERID_OV7670,
.class = I2C_CLASS_CAM_DIGITAL,
.attach_adapter = ov7670_attach,
.detach_client = ov7670_detach,
.command = ov7670_command,

1
drivers/media/video/ovcamchip/ovcamchip_core.c
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@ -405,7 +405,6 @@ static struct i2c_driver driver = {
.name = "ovcamchip",
},
.id = I2C_DRIVERID_OVCAMCHIP,
.class = I2C_CLASS_CAM_DIGITAL,
.attach_adapter = ovcamchip_attach,
.detach_client = ovcamchip_detach,
.command = ovcamchip_command,

1
drivers/media/video/w9968cf.c
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@ -1553,7 +1553,6 @@ static int w9968cf_i2c_init(struct w9968cf_device* cam)
static struct i2c_adapter adap = {
.id = I2C_HW_SMBUS_W9968CF,
.class = I2C_CLASS_CAM_DIGITAL,
.owner = THIS_MODULE,
.client_register = w9968cf_i2c_attach_inform,
.client_unregister = w9968cf_i2c_detach_inform,

1
include/linux/i2c.h
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@ -393,7 +393,6 @@ static inline void i2c_set_adapdata(struct i2c_adapter *dev, void *data)
#define I2C_CLASS_TV_ANALOG (1<<1) /* bttv + friends */
#define I2C_CLASS_TV_DIGITAL (1<<2) /* dvb cards */
#define I2C_CLASS_DDC (1<<3) /* DDC bus on graphics adapters */
#define I2C_CLASS_CAM_DIGITAL (1<<5) /* most webcams */
#define I2C_CLASS_SPD (1<<7) /* SPD EEPROMs and similar */
/* i2c_client_address_data is the struct for holding default client