Re: [PATCH] lib: utils: Fix LLVM compile error in MPXY client driver for RPMI MM

On Sat, May 9, 2026 at 9:58 PM Anup Patel <[email protected]> wrote:
>
> The following compile error is seen with LLVM compiler:
>
>  CC        platform/generic/lib/utils/mpxy/fdt_mpxy_rpmi_mm.o
> lib/utils/mpxy/fdt_mpxy_rpmi_mm.c:17:6: error: use of GNU 'missing =' extension in
>       designator [-Werror,-Wgnu-designator]
>    17 |         [0] {
>       |             ^
>       |             =
> lib/utils/mpxy/fdt_mpxy_rpmi_mm.c:24:6: error: use of GNU 'missing =' extension in
>       designator [-Werror,-Wgnu-designator]
>    24 |         [1] {
>       |             ^
>       |             =
> 2 errors generated.
>
> Add missing "=" in mm_srvcdata[] array initialization to address
> the above issue.
>
> Fixes: 0b041e58c078 ("lib: utils: Add MPXY client driver for RPMI MM service group")
> Signed-off-by: Anup Patel <[email protected]>

Since this is critical fix, applying it right away.

Applied this patch to the riscv/opensbi repo.

Regards,
Anup

> ---
>  lib/utils/mpxy/fdt_mpxy_rpmi_mm.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/lib/utils/mpxy/fdt_mpxy_rpmi_mm.c b/lib/utils/mpxy/fdt_mpxy_rpmi_mm.c
> index 0163d0d2..d7176aca 100644
> --- a/lib/utils/mpxy/fdt_mpxy_rpmi_mm.c
> +++ b/lib/utils/mpxy/fdt_mpxy_rpmi_mm.c
> @@ -14,14 +14,14 @@
>  static struct rpmi_mm_get_attributes_rsp rsp;
>
>  static struct mpxy_rpmi_service_data mm_srvcdata[] = {
> -       [0] {
> +       [0] = {
>                 .id = RPMI_MM_SRV_GET_ATTRIBUTES,
>                 .min_tx_len = 0,
>                 .max_tx_len = 0,
>                 .min_rx_len = sizeof(struct rpmi_mm_get_attributes_rsp),
>                 .max_rx_len = sizeof(struct rpmi_mm_get_attributes_rsp),
>         },
> -       [1] {
> +       [1] = {
>                 .id = RPMI_MM_SRV_COMMUNICATE,
>                 .min_tx_len = sizeof(struct rpmi_mm_communicate_req),
>                 .max_tx_len = sizeof(struct rpmi_mm_communicate_req),
> --
> 2.43.0
>
>
> --
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> [email protected]
> http://lists.infradead.org/mailman/listinfo/opensbi

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