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authorAlexandre Belloni <alexandre.belloni@bootlin.com>2025-12-02 16:38:03 +0100
committerAlexandre Belloni <alexandre.belloni@bootlin.com>2025-12-02 17:16:30 +0100
commite01a8baf60af43f6f87a5850dee29cf31377ec25 (patch)
tree8b3380e44e92d5f08b5cbddb07f7faf16f33f643
parent4b011b538f2b90d07580ff778e28954a4a6520eb (diff)
i3c: document i3c_xfers
i3c_xfers was left undocumented, document it. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Link: https://patch.msgid.link/20251202153804.2640623-2-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
-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.