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-rw-r--r--include/linux/i3c/master.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/i3c/master.h b/include/linux/i3c/master.h
index d0d5b3a9049f..2fd850f4678b 100644
--- a/include/linux/i3c/master.h
+++ b/include/linux/i3c/master.h
@@ -418,7 +418,11 @@ struct i3c_bus {
* @send_ccc_cmd: send a CCC command
* This method is mandatory.
* @priv_xfers: do one or several private I3C SDR transfers
- * This method is mandatory.
+ * This method is mandatory when i3c_xfers is not implemented. It
+ * is deprecated.
+ * @i3c_xfers: do one or several I3C SDR or HDR transfers
+ * This method is mandatory when priv_xfers is not implemented but
+ * should be implemented instead of priv_xfers.
* @attach_i2c_dev: called every time an I2C device is attached to the bus.
* This is a good place to attach master controller specific
* data to I2C devices.