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authorFrank Rowand <frank.rowand@sony.com>2020-02-20 21:40:20 +0300
committerRob Herring <robh@kernel.org>2020-02-26 19:42:04 +0300
commitf4056e705b2ef7f123a188f6aee23ade70e7d793 (patch)
treeb8c873eb594157146d8f50b112d7d842d4892731 /drivers/pcmcia/cistpl.c
parent2f7afc343d49eea0bf88ea5fc8cb3afc392356c3 (diff)
downloadlinux-f4056e705b2ef7f123a188f6aee23ade70e7d793.tar.xz
of: unittest: add overlay gpio test to catch gpio hog problem
Geert reports that gpio hog nodes are not properly processed when the gpio hog node is added via an overlay reply and provides an RFC patch to fix the problem [1]. Add a unittest that shows the problem. Unittest will report "1 failed" test before applying Geert's RFC patch and "0 failed" after applying Geert's RFC patch. [1] https://lore.kernel.org/linux-devicetree/20191230133852.5890-1-geert+renesas@glider.be/ Signed-off-by: Frank Rowand <frank.rowand@sony.com> Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/pcmcia/cistpl.c')
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