[PATCH v3 2/4] drm/xe: Add missing '@' prefix to kernel-doc member tags

[Shuicheng Lin <shuicheng.lin@intel.com>]

Add the required '@' prefix to member documentation tags that were
missing it. Without the prefix, kernel-doc does not associate the
comment with the struct member.

- xe_guc_ct_types.h: snapshot_ct -> @snapshot_ct,
  snapshot_log -> @snapshot_log
- xe_pagefault_types.h: consumer.reserved -> @consumer.reserved
- xe_pt_types.h: addr -> @addr

Assisted-by: GitHub Copilot:claude-sonnet-4.6
Reviewed-by: Brian Nguyen <brian3.nguyen@intel.com>
Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>
---
 drivers/gpu/drm/xe/xe_guc_ct_types.h    | 4 ++--
 drivers/gpu/drm/xe/xe_pagefault_types.h | 2 +-
 drivers/gpu/drm/xe/xe_pt_types.h        | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_guc_ct_types.h b/drivers/gpu/drm/xe/xe_guc_ct_types.h
index c81996f8915a..f88e588af0d3 100644
--- a/drivers/gpu/drm/xe/xe_guc_ct_types.h
+++ b/drivers/gpu/drm/xe/xe_guc_ct_types.h
@@ -102,9 +102,9 @@ struct xe_dead_ct {
 	bool reported;
 	/** @worker: worker thread to get out of interrupt context before dumping */
 	struct work_struct worker;
-	/** snapshot_ct: copy of CT state and CTB content at point of error */
+	/** @snapshot_ct: copy of CT state and CTB content at point of error */
 	struct xe_guc_ct_snapshot *snapshot_ct;
-	/** snapshot_log: copy of GuC log at point of error */
+	/** @snapshot_log: copy of GuC log at point of error */
 	struct xe_guc_log_snapshot *snapshot_log;
 };
 
diff --git a/drivers/gpu/drm/xe/xe_pagefault_types.h b/drivers/gpu/drm/xe/xe_pagefault_types.h
index b3289219b1be..aa3cfae01b9c 100644
--- a/drivers/gpu/drm/xe/xe_pagefault_types.h
+++ b/drivers/gpu/drm/xe/xe_pagefault_types.h
@@ -86,7 +86,7 @@ struct xe_pagefault {
 		u8 engine_class;
 		/** @consumer.engine_instance: engine instance */
 		u8 engine_instance;
-		/** consumer.reserved: reserved bits for future expansion */
+		/** @consumer.reserved: reserved bits for future expansion */
 		u64 reserved;
 	} consumer;
 	/**
diff --git a/drivers/gpu/drm/xe/xe_pt_types.h b/drivers/gpu/drm/xe/xe_pt_types.h
index 84b51d3762a4..a7d1bb708b69 100644
--- a/drivers/gpu/drm/xe/xe_pt_types.h
+++ b/drivers/gpu/drm/xe/xe_pt_types.h
@@ -34,7 +34,7 @@ struct xe_pt {
 	bool rebind;
 	bool is_compact;
 #if IS_ENABLED(CONFIG_DRM_XE_DEBUG_VM)
-	/** addr: Virtual address start address of the PT. */
+	/** @addr: Virtual address start address of the PT. */
 	u64 addr;
 #endif
 };
-- 
2.43.0