1 files changed, 1 insertions, 124 deletions

diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 94aed0c85bb0..800de224336b 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -23,18 +23,16 @@
 
 /* With some changes from Kyösti Mälkki <kmalkki@cc.hut.fi> and
    Frodo Looijaard <frodol@dds.nl> */
-
 #ifndef _LINUX_I2C_H
 #define _LINUX_I2C_H
 
-#include <linux/types.h>
-#ifdef __KERNEL__
 #include <linux/mod_devicetable.h>
 #include <linux/device.h>       /* for struct device */
 #include <linux/sched.h>        /* for completion */
 #include <linux/mutex.h>
 #include <linux/of.h>           /* for struct device_node */
 #include <linux/swab.h>         /* for swab16 */
+#include <uapi/linux/i2c.h>
 
 extern struct bus_type i2c_bus_type;
 extern struct device_type i2c_adapter_type;
@@ -503,125 +501,4 @@ static inline int i2c_adapter_id(struct i2c_adapter *adap)
                         i2c_del_driver)
 
 #endif /* I2C */
-#endif /* __KERNEL__ */
-
-/**
- * struct i2c_msg - an I2C transaction segment beginning with START
- * @addr: Slave address, either seven or ten bits.  When this is a ten
- *      bit address, I2C_M_TEN must be set in @flags and the adapter
- *      must support I2C_FUNC_10BIT_ADDR.
- * @flags: I2C_M_RD is handled by all adapters.  No other flags may be
- *      provided unless the adapter exported the relevant I2C_FUNC_*
- *      flags through i2c_check_functionality().
- * @len: Number of data bytes in @buf being read from or written to the
- *      I2C slave address.  For read transactions where I2C_M_RECV_LEN
- *      is set, the caller guarantees that this buffer can hold up to
- *      32 bytes in addition to the initial length byte sent by the
- *      slave (plus, if used, the SMBus PEC); and this value will be
- *      incremented by the number of block data bytes received.
- * @buf: The buffer into which data is read, or from which it's written.
- *
- * An i2c_msg is the low level representation of one segment of an I2C
- * transaction.  It is visible to drivers in the @i2c_transfer() procedure,
- * to userspace from i2c-dev, and to I2C adapter drivers through the
- * @i2c_adapter.@master_xfer() method.
- *
- * Except when I2C "protocol mangling" is used, all I2C adapters implement
- * the standard rules for I2C transactions.  Each transaction begins with a
- * START.  That is followed by the slave address, and a bit encoding read
- * versus write.  Then follow all the data bytes, possibly including a byte
- * with SMBus PEC.  The transfer terminates with a NAK, or when all those
- * bytes have been transferred and ACKed.  If this is the last message in a
- * group, it is followed by a STOP.  Otherwise it is followed by the next
- * @i2c_msg transaction segment, beginning with a (repeated) START.
- *
- * Alternatively, when the adapter supports I2C_FUNC_PROTOCOL_MANGLING then
- * passing certain @flags may have changed those standard protocol behaviors.
- * Those flags are only for use with broken/nonconforming slaves, and with
- * adapters which are known to support the specific mangling options they
- * need (one or more of IGNORE_NAK, NO_RD_ACK, NOSTART, and REV_DIR_ADDR).
- */
-struct i2c_msg {
-        __u16 addr;     /* slave address                        */
-        __u16 flags;
-#define I2C_M_TEN               0x0010  /* this is a ten bit chip address */
-#define I2C_M_RD                0x0001  /* read data, from slave to master */
-#define I2C_M_STOP              0x8000  /* if I2C_FUNC_PROTOCOL_MANGLING */
-#define I2C_M_NOSTART           0x4000  /* if I2C_FUNC_NOSTART */
-#define I2C_M_REV_DIR_ADDR      0x2000  /* if I2C_FUNC_PROTOCOL_MANGLING */
-#define I2C_M_IGNORE_NAK        0x1000  /* if I2C_FUNC_PROTOCOL_MANGLING */
-#define I2C_M_NO_RD_ACK         0x0800  /* if I2C_FUNC_PROTOCOL_MANGLING */
-#define I2C_M_RECV_LEN          0x0400  /* length will be first received byte */
-        __u16 len;              /* msg length                           */
-        __u8 *buf;              /* pointer to msg data                  */
-};
-
-/* To determine what functionality is present */
-
-#define I2C_FUNC_I2C                    0x00000001
-#define I2C_FUNC_10BIT_ADDR             0x00000002
-#define I2C_FUNC_PROTOCOL_MANGLING      0x00000004 /* I2C_M_IGNORE_NAK etc. */
-#define I2C_FUNC_SMBUS_PEC              0x00000008
-#define I2C_FUNC_NOSTART                0x00000010 /* I2C_M_NOSTART */
-#define I2C_FUNC_SMBUS_BLOCK_PROC_CALL  0x00008000 /* SMBus 2.0 */
-#define I2C_FUNC_SMBUS_QUICK            0x00010000
-#define I2C_FUNC_SMBUS_READ_BYTE        0x00020000
-#define I2C_FUNC_SMBUS_WRITE_BYTE       0x00040000
-#define I2C_FUNC_SMBUS_READ_BYTE_DATA   0x00080000
-#define I2C_FUNC_SMBUS_WRITE_BYTE_DATA  0x00100000
-#define I2C_FUNC_SMBUS_READ_WORD_DATA   0x00200000
-#define I2C_FUNC_SMBUS_WRITE_WORD_DATA  0x00400000
-#define I2C_FUNC_SMBUS_PROC_CALL        0x00800000
-#define I2C_FUNC_SMBUS_READ_BLOCK_DATA  0x01000000
-#define I2C_FUNC_SMBUS_WRITE_BLOCK_DATA 0x02000000
-#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_BYTE             (I2C_FUNC_SMBUS_READ_BYTE | \
-                                         I2C_FUNC_SMBUS_WRITE_BYTE)
-#define I2C_FUNC_SMBUS_BYTE_DATA        (I2C_FUNC_SMBUS_READ_BYTE_DATA | \
-                                         I2C_FUNC_SMBUS_WRITE_BYTE_DATA)
-#define I2C_FUNC_SMBUS_WORD_DATA        (I2C_FUNC_SMBUS_READ_WORD_DATA | \
-                                         I2C_FUNC_SMBUS_WRITE_WORD_DATA)
-#define I2C_FUNC_SMBUS_BLOCK_DATA       (I2C_FUNC_SMBUS_READ_BLOCK_DATA | \
-                                         I2C_FUNC_SMBUS_WRITE_BLOCK_DATA)
-#define I2C_FUNC_SMBUS_I2C_BLOCK        (I2C_FUNC_SMBUS_READ_I2C_BLOCK | \
-                                         I2C_FUNC_SMBUS_WRITE_I2C_BLOCK)
-
-#define I2C_FUNC_SMBUS_EMUL             (I2C_FUNC_SMBUS_QUICK | \
-                                         I2C_FUNC_SMBUS_BYTE | \
-                                         I2C_FUNC_SMBUS_BYTE_DATA | \
-                                         I2C_FUNC_SMBUS_WORD_DATA | \
-                                         I2C_FUNC_SMBUS_PROC_CALL | \
-                                         I2C_FUNC_SMBUS_WRITE_BLOCK_DATA | \
-                                         I2C_FUNC_SMBUS_I2C_BLOCK | \
-                                         I2C_FUNC_SMBUS_PEC)
-
-/*
- * Data for SMBus Messages
- */
-#define I2C_SMBUS_BLOCK_MAX     32      /* As specified in SMBus standard */
-union i2c_smbus_data {
-        __u8 byte;
-        __u16 word;
-        __u8 block[I2C_SMBUS_BLOCK_MAX + 2]; /* block[0] is used for length */
-                               /* and one more for user-space compatibility */
-};
-
-/* i2c_smbus_xfer read or write markers */
-#define I2C_SMBUS_READ  1
-#define I2C_SMBUS_WRITE 0
-
-/* SMBus transaction types (size parameter in the above functions)
-   Note: these no longer correspond to the (arbitrary) PIIX4 internal codes! */
-#define I2C_SMBUS_QUICK             0
-#define I2C_SMBUS_BYTE              1
-#define I2C_SMBUS_BYTE_DATA         2
-#define I2C_SMBUS_WORD_DATA         3
-#define I2C_SMBUS_PROC_CALL         4
-#define I2C_SMBUS_BLOCK_DATA        5
-#define I2C_SMBUS_I2C_BLOCK_BROKEN  6
-#define I2C_SMBUS_BLOCK_PROC_CALL   7           /* SMBus 2.0 */
-#define I2C_SMBUS_I2C_BLOCK_DATA    8
-
 #endif /* _LINUX_I2C_H */