From c3668a0f8097af2f24a5fd67695f4ee830f99eda Mon Sep 17 00:00:00 2001
From: Peter Meerwald <pmeerw@pmeerw.net>
Date: Sun, 26 Aug 2012 13:43:00 +0100
Subject: [PATCH] iio: document missing elements
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---
include/linux/iio/iio.h | 4 ++++
include/linux/iio/trigger.h | 5 +++--
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h
index b18e74e0bdd5a..2c395a8981936 100644
--- a/include/linux/iio/iio.h
+++ b/include/linux/iio/iio.h
@@ -229,6 +229,7 @@ ssize_t iio_enum_write(struct iio_dev *indio_dev,
* @indexed: Specify the channel has a numerical index. If not,
* the channel index number will be suppressed for sysfs
* attributes but not for event codes.
+ * @output: Channel is output.
* @differential: Channel is differential.
*/
struct iio_chan_spec {
@@ -312,6 +313,9 @@ struct iio_dev;
* Meaning is event dependent.
* @validate_trigger: function to validate the trigger when the
* current trigger gets changed.
+ * @update_scan_mode: function to configure device and scan buffer when
+ * channels have changed
+ * @debugfs_reg_access: function to read or write register value of device
**/
struct iio_info {
struct module *driver_module;
diff --git a/include/linux/iio/trigger.h b/include/linux/iio/trigger.h
index a9819940a84c6..f0af2673891da 100644
--- a/include/linux/iio/trigger.h
+++ b/include/linux/iio/trigger.h
@@ -39,7 +39,7 @@ struct iio_trigger_ops {
/**
* struct iio_trigger - industrial I/O trigger device
- *
+ * @ops: [DRIVER] operations structure
* @id: [INTERN] unique id number
* @name: [DRIVER] unique name
* @dev: [DRIVER] associated device (if relevant)
@@ -104,7 +104,8 @@ void iio_trigger_unregister(struct iio_trigger *trig_info);
/**
* iio_trigger_poll() - called on a trigger occurring
- * @trig: trigger which occurred
+ * @trig: trigger which occurred
+ * @time: timestamp when trigger occurred
*
* Typically called in relevant hardware interrupt handler.
**/
--
2.30.2