Messages in this thread |  | | From | Bartlomiej Zolnierkiewicz <> | Subject | Re: [PATCH 3/4] thermal: exynos: constify thermal_zone_of_device_ops structures | Date | Mon, 07 Aug 2017 17:21:26 +0200 |
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On Saturday, August 05, 2017 10:37:16 PM Julia Lawall wrote: > The thermal_zone_of_device_ops structure is only passed as the fourth > argument to thermal_zone_of_sensor_register, which is declared as const. > Thus the thermal_zone_of_device_ops structure itself can be const. > > Done with the help of Coccinelle. > > // <smpl> > @r disable optional_qualifier@ > identifier i; > position p; > @@ > static struct thermal_zone_of_device_ops i@p = { ... }; > > @ok1@ > identifier r.i; > expression e1,e2,e3; > position p; > @@ > thermal_zone_of_sensor_register(e1,e2,e3,&i@p) > > @bad@ > position p != {r.p,ok1.p}; > identifier r.i; > struct thermal_zone_of_device_ops e; > @@ > e@i@p > > @depends on !bad disable optional_qualifier@ > identifier r.i; > @@ > static > +const > struct thermal_zone_of_device_ops i = { ... }; > // </smpl> > > Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Eduardo/Zhang, Please queue this patch for upstream, thanks!
Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics
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