[PATCH] gpu/drm: fix a few kernel-doc "/**" mark warnings

[Qian Cai]

The opening comment mark "/**" is reserved for kernel-doc comments, so
it will generate warnings for comments that are not kernel-doc with
"make W=1". For example,

drivers/gpu/drm/drm_memory.c:2: warning: Cannot understand  * \file
drm_memory.c

Signed-off-by: Qian Cai <cai@xxxxxx>
---
 drivers/gpu/drm/drm_agpsupport.c  | 2 +-
 drivers/gpu/drm/drm_dma.c         | 2 +-
 drivers/gpu/drm/drm_legacy_misc.c | 2 +-
 drivers/gpu/drm/drm_lock.c        | 2 +-
 drivers/gpu/drm/drm_memory.c      | 2 +-
 drivers/gpu/drm/drm_scatter.c     | 2 +-
 drivers/gpu/drm/drm_vm.c          | 2 +-
 7 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/drm_agpsupport.c b/drivers/gpu/drm/drm_agpsupport.c
index 40fba1c04dfc..ef549c95b0b9 100644
--- a/drivers/gpu/drm/drm_agpsupport.c
+++ b/drivers/gpu/drm/drm_agpsupport.c
@@ -1,4 +1,4 @@
-/**
+/*
  * \file drm_agpsupport.c
  * DRM support for AGP/GART backend
  *
diff --git a/drivers/gpu/drm/drm_dma.c b/drivers/gpu/drm/drm_dma.c
index 3f83e2ca80ad..cbfaa2eaab00 100644
--- a/drivers/gpu/drm/drm_dma.c
+++ b/drivers/gpu/drm/drm_dma.c
@@ -1,4 +1,4 @@
-/**
+/*
  * \file drm_dma.c
  * DMA IOCTL and function support
  *
diff --git a/drivers/gpu/drm/drm_legacy_misc.c b/drivers/gpu/drm/drm_legacy_misc.c
index 2fe786839ca8..745eb9939414 100644
--- a/drivers/gpu/drm/drm_legacy_misc.c
+++ b/drivers/gpu/drm/drm_legacy_misc.c
@@ -1,4 +1,4 @@
-/**
+/*
  * \file drm_legacy_misc.c
  * Misc legacy support functions.
  *
diff --git a/drivers/gpu/drm/drm_lock.c b/drivers/gpu/drm/drm_lock.c
index b70058e77a28..2610bff3d539 100644
--- a/drivers/gpu/drm/drm_lock.c
+++ b/drivers/gpu/drm/drm_lock.c
@@ -1,4 +1,4 @@
-/**
+/*
  * \file drm_lock.c
  * IOCTLs for locking
  *
diff --git a/drivers/gpu/drm/drm_memory.c b/drivers/gpu/drm/drm_memory.c
index 132fef8ff1b6..d92f24c308a1 100644
--- a/drivers/gpu/drm/drm_memory.c
+++ b/drivers/gpu/drm/drm_memory.c
@@ -1,4 +1,4 @@
-/**
+/*
  * \file drm_memory.c
  * Memory management wrappers for DRM
  *
diff --git a/drivers/gpu/drm/drm_scatter.c b/drivers/gpu/drm/drm_scatter.c
index bb829a115fc6..b6d863699d0f 100644
--- a/drivers/gpu/drm/drm_scatter.c
+++ b/drivers/gpu/drm/drm_scatter.c
@@ -1,4 +1,4 @@
-/**
+/*
  * \file drm_scatter.c
  * IOCTLs to manage scatter/gather memory
  *
diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c
index 10cf83d569e1..6c74c68f192a 100644
--- a/drivers/gpu/drm/drm_vm.c
+++ b/drivers/gpu/drm/drm_vm.c
@@ -1,4 +1,4 @@
-/**
+/*
  * \file drm_vm.c
  * Memory mapping for DRM
  *
-- 
1.8.3.1