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Commit c0589d4b authored by Jean Delvare's avatar Jean Delvare
Browse files

i2c: Drop 2-byte address block transfer defines 



We have no users and no implementers for these transfer types so it
makes little sense to define functionality bits for them.

Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
parent e313353d

include/linux/i2c.h

+0 −4
Original line number Original line Diff line number Diff line
@@ -541,8 +541,6 @@ struct i2c_msg { 
#define I2C_FUNC_SMBUS_WRITE_BLOCK_DATA 0x02000000

#define I2C_FUNC_SMBUS_WRITE_BLOCK_DATA 0x02000000

#define I2C_FUNC_SMBUS_READ_I2C_BLOCK	0x04000000 /* I2C-like block xfer  */

#define I2C_FUNC_SMBUS_READ_I2C_BLOCK	0x04000000 /* I2C-like block xfer  */

#define I2C_FUNC_SMBUS_WRITE_I2C_BLOCK	0x08000000 /* w/ 1-byte reg. addr. */

#define I2C_FUNC_SMBUS_WRITE_I2C_BLOCK	0x08000000 /* w/ 1-byte reg. addr. */

#define I2C_FUNC_SMBUS_READ_I2C_BLOCK_2	 0x10000000 /* I2C-like block xfer  */

#define I2C_FUNC_SMBUS_WRITE_I2C_BLOCK_2 0x20000000 /* w/ 2-byte reg. addr. */





#define I2C_FUNC_SMBUS_BYTE (I2C_FUNC_SMBUS_READ_BYTE | \

#define I2C_FUNC_SMBUS_BYTE (I2C_FUNC_SMBUS_READ_BYTE | \

                             I2C_FUNC_SMBUS_WRITE_BYTE)

                             I2C_FUNC_SMBUS_WRITE_BYTE)
@@ -554,8 +552,6 @@ struct i2c_msg { 
                                   I2C_FUNC_SMBUS_WRITE_BLOCK_DATA)

                                   I2C_FUNC_SMBUS_WRITE_BLOCK_DATA)

#define I2C_FUNC_SMBUS_I2C_BLOCK (I2C_FUNC_SMBUS_READ_I2C_BLOCK | \

#define I2C_FUNC_SMBUS_I2C_BLOCK (I2C_FUNC_SMBUS_READ_I2C_BLOCK | \

                                  I2C_FUNC_SMBUS_WRITE_I2C_BLOCK)

                                  I2C_FUNC_SMBUS_WRITE_I2C_BLOCK)

#define I2C_FUNC_SMBUS_I2C_BLOCK_2 (I2C_FUNC_SMBUS_READ_I2C_BLOCK_2 | \

                                    I2C_FUNC_SMBUS_WRITE_I2C_BLOCK_2)





#define I2C_FUNC_SMBUS_EMUL (I2C_FUNC_SMBUS_QUICK | \

#define I2C_FUNC_SMBUS_EMUL (I2C_FUNC_SMBUS_QUICK | \

                             I2C_FUNC_SMBUS_BYTE | \

                             I2C_FUNC_SMBUS_BYTE | \