Messages in this thread | | | Subject | Re: [Linux-stm32] [PATCH 2/2] remoteproc: stm32: Constify st_rproc_ops | From | Arnaud POULIQUEN <> | Date | Mon, 9 Nov 2020 14:49:20 +0100 |
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Hi Rikard,
On 11/8/20 12:36 AM, Rikard Falkeborn wrote: > The only usage of st_rproc_ops is to pass its address to 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@gmail.com> > --- > drivers/remoteproc/stm32_rproc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/remoteproc/stm32_rproc.c b/drivers/remoteproc/stm32_rproc.c > index d2414cc1d90d..a180aeae9675 100644 > --- a/drivers/remoteproc/stm32_rproc.c > +++ b/drivers/remoteproc/stm32_rproc.c > @@ -541,7 +541,7 @@ static void stm32_rproc_kick(struct rproc *rproc, int vqid) > } > } > > -static struct rproc_ops st_rproc_ops = { > +static const struct rproc_ops st_rproc_ops = { > .start = stm32_rproc_start, > .stop = stm32_rproc_stop, > .attach = stm32_rproc_attach, >
acked-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Thanks, Arnaud
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