[PATCH] drm: amdgpu: fix kernel-doc struct warning

[Randy Dunlap]

Fix a kernel-doc warning of missing struct field desription:

../drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:92: warning: Function parameter or member 'vm' not described in 'amdgpu_vm_eviction_lock'

Fixes: a269e44989f3 ("drm/amdgpu: Avoid reclaim fs while eviction lock")
Signed-off-by: Randy Dunlap <rdunlap at infradead.org>
Cc: Signed-off-by: Alex Sierra <alex.sierra at amd.com>
Cc: Felix Kuehling <Felix.Kuehling at amd.com>
Cc: Christian König <christian.koenig at amd.com>
Cc: Alex Deucher <alexander.deucher at amd.com>
Cc: David (ChunMing) Zhou <David1.Zhou at amd.com>
Cc: amd-gfx at lists.freedesktop.org
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- lnx-57-rc2.orig/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ lnx-57-rc2/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -82,7 +82,7 @@ struct amdgpu_prt_cb {
 	struct dma_fence_cb cb;
 };
 
-/**
+/*
  * vm eviction_lock can be taken in MMU notifiers. Make sure no reclaim-FS
  * happens while holding this lock anywhere to prevent deadlocks when
  * an MMU notifier runs in reclaim-FS context.