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authorJulia Lawall <Julia.Lawall@lip6.fr>2017-08-05 12:47:08 +0200
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2017-08-20 14:03:09 +0200
commitaa7d01fd7de89cb295c0057fdfcc3e401f912a74 (patch)
treef0b61aa224792ae98594acc3662deefa758f8c49 /drivers/mfd/mc13xxx.h
parentmedia: s5p-jpeg: directly use parsed subsampling on exynos5433 (diff)
downloadlinux-aa7d01fd7de89cb295c0057fdfcc3e401f912a74.tar.xz
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media: v4l2-pci-skeleton: constify vb2_ops structures
These vb2_ops structures are only stored in the ops field of a vb2_queue structure, which is declared as const. Thus the vb2_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct vb2_ops i@p = { ... }; @ok@ identifier r.i; struct vb2_queue e; position p; @@ e.ops = &i@p; @bad@ position p != {r.p,ok.p}; identifier r.i; struct vb2_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct vb2_ops i = { ... }; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/mfd/mc13xxx.h')
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