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authorJulia Lawall <[email protected]>2016-09-08 20:59:01 -0300
committerMauro Carvalho Chehab <[email protected]>2016-09-19 16:20:35 -0300
commit1bc177174b97e4df8d27b6c3cdd79ffea9e2d18e (patch)
treece1d9023e93c93e02ff418bc0c32d51540e52cbf /tools/perf/scripts/python
parent6dca6cf072038ecd591789cfd94accc6fc053300 (diff)
[media] usb: constify vb2_ops structures
Check for vb2_ops structures that are only stored in the ops field of a vb2_queue structure. That field is declared const, so vb2_ops structures that have this property can be declared as const also. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <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 <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
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