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-rw-r--r--Documentation/i2c/slave-interface6
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/i2c/slave-interface b/Documentation/i2c/slave-interface
index abd10186a9e9..80807adb8ded 100644
--- a/Documentation/i2c/slave-interface
+++ b/Documentation/i2c/slave-interface
@@ -139,9 +139,9 @@ If you want to add slave support to the bus driver:
* implement calls to register/unregister the slave and add those to the
struct i2c_algorithm. When registering, you probably need to set the i2c
slave address and enable slave specific interrupts. If you use runtime pm, you
- should use pm_runtime_forbid() because your device usually needs to be powered
- on always to be able to detect its slave address. When unregistering, do the
- inverse of the above.
+ should use pm_runtime_get_sync() because your device usually needs to be
+ powered on always to be able to detect its slave address. When unregistering,
+ do the inverse of the above.
* Catch the slave interrupts and send appropriate i2c_slave_events to the backend.