On Sat 17 Dec 03:29 PST 2016, Bhumika Goyal wrote:
> Declare rproc_ops structures as const as they are only passed as an
> argument to the function rproc_alloc. This argument is of type const, so
> rproc_ops structures having this property can be declared const too.
> Done using Coccinelle:
>
> @r1 disable optional_qualifier @
> identifier i;
> position p;
> @@
> static struct rproc_ops i@p = {...};
>
> @ok1@
> identifier r1.i;
> position p;
> @@
> rproc_alloc(...,&i@p,...)
>
> @bad@
> position p!={r1.p,ok1.p};
> identifier r1.i;
> @@
> i@p
>
> @depends on !bad disable optional_qualifier@
> identifier r1.i;
> @@
> +const
> struct rproc_ops i;
>
> File sizes before:
> text data bss dec hex filename
> 1258 416 0 1674 68a remoteproc/omap_remoteproc.o
> 2402 240 0 2642 a52 remoteproc/st_remoteproc.o
> 2064 272 0 2336 920 remoteproc/st_slim_rproc.o
> 2160 240 0 2400 960 remoteproc/wkup_m3_rproc.o
>
> File sizes after:
> text data bss dec hex filename
> 1297 368 0 1665 681 remoteproc/omap_remoteproc.o
> 2434 192 0 2626 a42 remoteproc/st_remoteproc.o
> 2112 240 0 2352 930 remoteproc/st_slim_rproc.o
> 2200 192 0 2392 958 remoteproc/wkup_m3_rproc.o
>
> Signed-off-by: Bhumika Goyal <bhumirks@xxxxxxxxx>
Thanks Bhumika, this looks good.
But as Suman already asked. Is there any reason why da8xx_remoteproc.c
did not get updated? It looks like the same change would apply there.
Unless I'm missing something, please update the patch and I'll be happy
to apply it.
Regards,
Bjorn
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