[linuxtv-media:request_api 77/77] ERROR: "sunxi_sram_release" [drivers/staging/media/sunxi/cedrus/sunxi-cedrus.ko] undefined!

[kbuild test robot]

tree:   git://linuxtv.org/media_tree.git request_api
head:   50e761516f2b8c0cdeb31a8c6ca1b4ef98cd13f1
commit: 50e761516f2b8c0cdeb31a8c6ca1b4ef98cd13f1 [77/77] media: platform: Add 
Cedrus VPU decoder driver
config: i386-allmodconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
reproduce:
        git checkout 50e761516f2b8c0cdeb31a8c6ca1b4ef98cd13f1
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

>> ERROR: "sunxi_sram_release" 
>> [drivers/staging/media/sunxi/cedrus/sunxi-cedrus.ko] undefined!

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

.config.gz
Description: application/gzip