Hi Laura,

[auto build test WARNING on drm/drm-next]
[also build test WARNING on next-20170505]
[cannot apply to v4.11]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improve the system]

url:    
https://github.com/0day-ci/linux/commits/Laura-Abbott/dma_buf-import-support-for-vgem/20170505-173856
base:   git://people.freedesktop.org/~airlied/linux.git drm-next
config: arm-at91_dt_defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
        wget 
https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O 
~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=arm 

All warnings (new ones prefixed by >>):

   In file included from include/drm/drm_file.h:38:0,
                    from drivers/gpu/drm/drm_file.c:38:
>> include/drm/drm_prime.h:71:14: warning: 'struct device' declared inside 
>> parameter list will not be visible outside of this definition or declaration
          struct device *attach_dev);
                 ^~~~~~

vim +71 include/drm/drm_prime.h

    55  
    56  struct drm_device;
    57  struct drm_gem_object;
    58  struct drm_file;
    59  
    60  struct dma_buf *drm_gem_prime_export(struct drm_device *dev,
    61                                       struct drm_gem_object *obj,
    62                                       int flags);
    63  int drm_gem_prime_handle_to_fd(struct drm_device *dev,
    64                                 struct drm_file *file_priv, uint32_t 
handle, uint32_t flags,
    65                                 int *prime_fd);
    66  struct drm_gem_object *drm_gem_prime_import(struct drm_device *dev,
    67                                              struct dma_buf *dma_buf);
    68  
    69  struct drm_gem_object *drm_gem_prime_import_dev(struct drm_device *dev,
    70                                                  struct dma_buf *dma_buf,
  > 71                                                  struct device 
*attach_dev);
    72  
    73  int drm_gem_prime_fd_to_handle(struct drm_device *dev,
    74                                 struct drm_file *file_priv, int 
prime_fd, uint32_t *handle);
    75  struct dma_buf *drm_gem_dmabuf_export(struct drm_device *dev,
    76                                        struct dma_buf_export_info 
*exp_info);
    77  void drm_gem_dmabuf_release(struct dma_buf *dma_buf);
    78  
    79  int drm_prime_sg_to_page_addr_arrays(struct sg_table *sgt, struct page 
**pages,

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

Attachment: .config.gz
Description: application/gzip

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