drm: vm: Clean up documentation

Fix kernel doc comments to avoid warnings when compiling with W=1.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200306102937.4932-1-benjamin.gaignard@st.com

diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c
index 64619fe..aa88911 100644 (file)
--- a/drivers/gpu/drm/drm_vm.c
+++ b/drivers/gpu/drm/drm_vm.c
@@ -102,7 +102,7 @@ static pgprot_t drm_dma_prot(uint32_t map_type, struct vm_area_struct *vma)
        return tmp;
 }
 
-/**
+/*
  * \c fault method for AGP virtual memory.
  *
  * \param vma virtual memory area.
@@ -192,7 +192,7 @@ static vm_fault_t drm_vm_fault(struct vm_fault *vmf)
 }
 #endif
 
-/**
+/*
  * \c nopage method for shared virtual memory.
  *
  * \param vma virtual memory area.
@@ -225,7 +225,7 @@ static vm_fault_t drm_vm_shm_fault(struct vm_fault *vmf)
        return 0;
 }
 
-/**
+/*
  * \c close method for shared virtual memory.
  *
  * \param vma virtual memory area.
@@ -294,7 +294,7 @@ static void drm_vm_shm_close(struct vm_area_struct *vma)
        mutex_unlock(&dev->struct_mutex);
 }
 
-/**
+/*
  * \c fault method for DMA virtual memory.
  *
  * \param address access address.
@@ -329,7 +329,7 @@ static vm_fault_t drm_vm_dma_fault(struct vm_fault *vmf)
        return 0;
 }
 
-/**
+/*
  * \c fault method for scatter-gather virtual memory.
  *
  * \param address access address.
@@ -435,7 +435,7 @@ static void drm_vm_close_locked(struct drm_device *dev,
        }
 }
 
-/**
+/*
  * \c close method for all virtual memory types.
  *
  * \param vma virtual memory area.
@@ -453,7 +453,7 @@ static void drm_vm_close(struct vm_area_struct *vma)
        mutex_unlock(&dev->struct_mutex);
 }
 
-/**
+/*
  * mmap DMA memory.
  *
  * \param file_priv DRM file private.
@@ -513,7 +513,7 @@ static resource_size_t drm_core_get_reg_ofs(struct drm_device *dev)
 #endif
 }
 
-/**
+/*
  * mmap DMA memory.
  *
  * \param file_priv DRM file private.