Am 29.07.2017 um 07:59 schrieb Julia Lawall:
> The mmc_host_ops structure is only stored in the ops field of an
> mmc_host structure, which is declared as const. Thus the mmc_host_ops
> structure itself can be const.
>
> Done with the help of Coccinelle.
>
> // <smpl>
> @r disable optional_qualifier@
> identifier i;
> position p;
> @@
> static struct mmc_host_ops i@p = { ... };
>
> @ok1@
> struct mmc_host *mmc;
> identifier r.i;
> position p;
> @@
> mmc->ops = &i@p
>
> @bad@
> position p != {r.p,ok1.p};
> identifier r.i;
> struct mmc_host_ops e;
> @@
> e@i@p
>
> @depends on !bad disable optional_qualifier@
> identifier r.i;
> @@
> static
> +const
> struct mmc_host_ops i = { ... };
> // </smpl>
>
> Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxx>
Acked-by: Stefan Wahren <stefan.wahren@xxxxxxxx>
--
To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
