drm/nouveau: fix kernel-doc comments

Fix some malformed kernel-doc comments that were added in a recent commit.

Also, kernel-doc does not support global variables, so change those
kernel-doc comments into regular comments.

Fixes: 214c9539cf2f ("drm/nouveau: expose GSP-RM logging buffers via debugfs")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202412310834.jtCJj4oz-lkp@intel.com/
Signed-off-by: Timur Tabi <ttabi@nvidia.com>
Reviewed-by: Ben Skeggs <bskeggs@nvidia.com>
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20250108234329.842256-1-ttabi@nvidia.com

diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c
index 21d2d9ca5e852670054b29e943b8f7d39e2e982d..8c970f018c00f5692e68af4ad5af527843c49072 100644 (file)
--- a/drivers/gpu/drm/nouveau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -118,7 +118,7 @@ static struct drm_driver driver_platform;
 #ifdef CONFIG_DEBUG_FS
 struct dentry *nouveau_debugfs_root;
 
-/**
+/*
  * gsp_logs - list of nvif_log GSP-RM logging buffers
  *
  * Head pointer to a a list of nvif_log buffers that is created for each GPU

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c
index 58502102926b6bfc5d6504e7912e2d86ddca8a85..10fe2d15b5ceeeaa2af58f642e74907835f95a11 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c
@@ -1111,7 +1111,7 @@ enum registry_type {
 #define REGISTRY_MAX_KEY_LENGTH                64
 
 /**
- * registry_list_entry - linked list member for a registry key/value
+ * struct registry_list_entry - linked list member for a registry key/value
  * @head: list_head struct
  * @type: dword, binary, or string
  * @klen: the length of name of the key
@@ -1327,7 +1327,7 @@ struct nv_gsp_registry_entries {
        u32 value;
 };
 
-/**
+/*
  * r535_registry_entries - required registry entries for GSP-RM
  *
  * This array lists registry entries that are required for GSP-RM to
@@ -2101,7 +2101,7 @@ MODULE_PARM_DESC(keep_gsp_logging,
 #define NV_GSP_MSG_EVENT_UCODE_LIBOS_CLASS_PMU         0xf3d722
 
 /**
- * rpc_ucode_libos_print_v1E_08 - RPC payload for libos print buffers
+ * struct rpc_ucode_libos_print_v1e_08 - RPC payload for libos print buffers
  * @ucode_eng_desc: the engine descriptor
  * @libos_print_buf_size: the size of the libos_print_buf[]
  * @libos_print_buf: the actual buffer
@@ -2162,7 +2162,7 @@ r535_gsp_msg_libos_print(void *priv, u32 fn, void *repv, u32 repc)
 }
 
 /**
- * create_debufgs - create a blob debugfs entry
+ * create_debugfs - create a blob debugfs entry
  * @gsp: gsp pointer
  * @name: name of this dentry
  * @blob: blob wrapper
@@ -2788,6 +2788,10 @@ static bool is_empty(const struct debugfs_blob_wrapper *b)
 
 /**
  * r535_gsp_copy_log - preserve the logging buffers in a blob
+ * @parent: the top-level dentry for this GPU
+ * @name: name of debugfs entry to create
+ * @s: original wrapper object to copy from
+ * @t: new wrapper object to copy to
  *
  * When GSP shuts down, the nvkm_gsp object and all its memory is deleted.
  * To preserve the logging buffers, the buffers need to be copied, but only