Commit b3052718 authored by Jean Delvare's avatar Jean Delvare
Browse files

i2c: Drop I2C_CLASS_CAM_DIGITAL 



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: default avatarJean Delvare <khali@linux-fr.org>
parent 994a075f

drivers/media/video/cafe_ccic.c

+0 −1
Original line number Diff line number Diff line
@@ -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;

drivers/media/video/ov7670.c

+0 −1
Original line number Diff line number Diff line
@@ -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,

drivers/media/video/ovcamchip/ovcamchip_core.c

+0 −1
Original line number Diff line number Diff line
@@ -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,

drivers/media/video/w9968cf.c

+0 −1
Original line number Diff line number Diff line
@@ -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,

include/linux/i2c.h

+0 −1
Original line number Diff line number Diff line
@@ -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