[PATCH v3 2/3] drm: Add missing struct drm_wedge_task_info kernel doc

From: André Almeida
Date: Fri Jun 27 2025 - 13:17:51 EST


Fix the following kernel doc warning:

include/drm/drm_device.h:40: warning: Function parameter or struct member 'pid' not described in 'drm_wedge_task_info'
include/drm/drm_device.h:40: warning: Function parameter or struct member 'comm' not described in 'drm_wedge_task_info'

Fixes: 183bccafa176 ("drm: Create a task info option for wedge events")
Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: André Almeida <andrealmeid@xxxxxxxxxx>
---
v3: Make it consistent with drm_device member description
v2: Add Reported-by tag
---
include/drm/drm_device.h | 2 ++
1 file changed, 2 insertions(+)

diff --git a/include/drm/drm_device.h b/include/drm/drm_device.h
index 08b3b2467c4c..73dd3c5470a4 100644
--- a/include/drm/drm_device.h
+++ b/include/drm/drm_device.h
@@ -35,7 +35,9 @@ struct pci_controller;
* struct drm_wedge_task_info - information about the guilty task of a wedge dev
*/
struct drm_wedge_task_info {
+ /** @pid: the pid of the task */
pid_t pid;
+ /** @comm: the command name of the task */
char comm[TASK_COMM_LEN];
};

--
2.49.0