i2c: add struct device to i2c_client structure
Not quite ready to hook it up to the driver core yet.
include/linux/i2c.h | 3 ++-
1 files changed, 2 insertions(+), 1 deletion(-)
diff -Nru a/include/linux/i2c.h b/include/linux/i2c.h
--- a/include/linux/i2c.h Fri Mar 21 16:53:17 2003
+++ b/include/linux/i2c.h Fri Mar 21 16:53:17 2003
@@ -170,8 +170,9 @@
void *data; /* for the clients */
int usage_count; /* How many accesses currently */
/* to the client */
+ struct device dev; /* the device structure */
};
-
+#define to_i2c_client(d) container_of(d, struct i2c_client, dev)
/*
* The following structs are for those who like to implement new bus drivers:
-
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