Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[safe/jmp/linux-2.6] / include / linux / i2c.h

diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index bc17f7f..57d41b0 100644 (file)
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -98,7 +98,6 @@ extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client *client,
 
 /**
  * struct i2c_driver - represent an I2C device driver
- * @id: Unique driver ID (optional)
  * @class: What kind of i2c device we instantiate (for detect)
  * @attach_adapter: Callback for bus addition (for legacy drivers)
  * @detach_adapter: Callback for bus removal (for legacy drivers)
@@ -135,7 +134,6 @@ extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client *client,
  * not allowed.
  */
 struct i2c_driver {
-       int id;
        unsigned int class;
 
        /* Notifies the driver that a new bus has appeared or is about to be
@@ -393,6 +391,10 @@ struct i2c_client_address_data {
 /* The numbers to use to set I2C bus address */
 #define ANY_I2C_BUS            0xffff
 
+/* Construct an I2C_CLIENT_END-terminated array of i2c addresses */
+#define I2C_ADDRS(addr, addrs...) \
+       ((const unsigned short []){ addr, ## addrs, I2C_CLIENT_END })
+
 
 /* ----- functions exported by i2c.o */