The structs drm_debugfs_info and drm_debugfs_entry don't have
descriptions for their parameters, which is causing the following warnings:
include/drm/drm_debugfs.h:93: warning: Function parameter or member
'name' not described in 'drm_debugfs_info'
include/drm/drm_debugfs.h:93: warning: Function parameter or member
'show' not described in 'drm_debugfs_info'
include/drm/drm_debugfs.h:93: warning: Function parameter or member
'driver_features' not described in 'drm_debugfs_info'
include/drm/drm_debugfs.h:93: warning: Function parameter or member
'data' not described in 'drm_debugfs_info'
include/drm/drm_debugfs.h:105: warning: Function parameter or member
'dev' not described in 'drm_debugfs_entry'
include/drm/drm_debugfs.h:105: warning: Function parameter or member
'file' not described in 'drm_debugfs_entry'
include/drm/drm_debugfs.h:105: warning: Function parameter or member
'list' not described in 'drm_debugfs_entry'
Therefore, fix the warnings by adding descriptions to all struct
parameters.
Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Maíra Canal <mcanal@xxxxxxxxxx>
---
include/drm/drm_debugfs.h | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/include/drm/drm_debugfs.h b/include/drm/drm_debugfs.h
index 53b7297260a5..7616f457ce70 100644
--- a/include/drm/drm_debugfs.h
+++ b/include/drm/drm_debugfs.h
@@ -86,9 +86,22 @@ struct drm_info_node {
* core.
*/
struct drm_debugfs_info {
+ /** @name: File name */
const char *name;
+
+ /**
+ * @show:
+ *
+ * Show callback. &seq_file->private will be set to the &struct
+ * drm_debugfs_entry corresponding to the instance of this info
+ * on a given &struct drm_device.
+ */
int (*show)(struct seq_file*, void*);
+
+ /** @driver_features: Required driver features for this entry. */
u32 driver_features;
+
+ /** @data: Driver-private data, should not be device-specific. */
void *data;
};
@@ -99,8 +112,13 @@ struct drm_debugfs_info {
* drm_debugfs_info on a &struct drm_device.
*/
struct drm_debugfs_entry {
+ /** @dev: &struct drm_device for this node. */
struct drm_device *dev;
+
+ /** @file: Template for this node. */
struct drm_debugfs_info file;
+
+ /** @list: Linked list of all device nodes. */
struct list_head list;
};
--
2.39.0
