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-rw-r--r--include/linux/i2c.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 71e50d3e492f..9428092017e3 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -125,7 +125,12 @@ struct i2c_driver {
* it must be freed here.
*/
int (*detach_client)(struct i2c_client *);
-
+
+ /* driver model interfaces that don't relate to enumeration */
+ void (*shutdown)(struct i2c_client *);
+ int (*suspend)(struct i2c_client *, pm_message_t mesg);
+ int (*resume)(struct i2c_client *);
+
/* a ioctl like command that can be used to perform specific functions
* with the device.
*/