[PATCH 1/2] remoteproc: ingenic: Constify ingenic_rproc_ops
Paul Cercueil
paul at crapouillou.net
Mon Nov 9 17:47:27 EST 2020
Hi,
Le dim. 8 nov. 2020 à 0:36, Rikard Falkeborn
<rikard.falkeborn at gmail.com> a écrit :
> The only usage of ingenic_rproc_ops is to pass its address to
> devm_rproc_alloc(), which accepts a const pointer. Make it const to
> allow the compiler to put it in read-only memory.
>
> Signed-off-by: Rikard Falkeborn <rikard.falkeborn at gmail.com>
Acked-by: Paul Cercueil <paul at crapouillou.net>
Cheers,
-Paul
> ---
> drivers/remoteproc/ingenic_rproc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/remoteproc/ingenic_rproc.c
> b/drivers/remoteproc/ingenic_rproc.c
> index 1c2b21a5d178..26e19e6143b7 100644
> --- a/drivers/remoteproc/ingenic_rproc.c
> +++ b/drivers/remoteproc/ingenic_rproc.c
> @@ -135,7 +135,7 @@ static void *ingenic_rproc_da_to_va(struct rproc
> *rproc, u64 da, size_t len)
> return (__force void *)va;
> }
>
> -static struct rproc_ops ingenic_rproc_ops = {
> +static const struct rproc_ops ingenic_rproc_ops = {
> .prepare = ingenic_rproc_prepare,
> .unprepare = ingenic_rproc_unprepare,
> .start = ingenic_rproc_start,
> --
> 2.29.2
>
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