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Date: Fri, 28 Oct 2022 15:51:17 -0700
From: Stephen Hemminger <stephen@networkplumber.org>
To: David Miller <dmiller423@gmail.com>
Cc: dev@dpdk.org, Mathew S Thoennes <tardis@us.ibm.com>, Konstantin Ananyev
 <konstantin.ananyev@intel.com>, Xiaoyun Li <xiaoyun.li@intel.com>, Aman
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 Matan Azrad <matan@nvidia.com>, Viacheslav Ovsiienko
 <viacheslavo@nvidia.com>, Haiyue Wang <haiyue.wang@intel.com>, Jakub
 Grajciar <jgrajcia@cisco.com>, Harman Kalra <hkalra@marvell.com>
Subject: Re: [PATCH] Add support for IBM Z s390x
Message-ID: <20221028155117.2880b051@hermes.local>
In-Reply-To: <20221028215240.103365-1-dmiller423@gmail.com>
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Errors-To: dev-bounces@dpdk.org

On Fri, 28 Oct 2022 17:52:40 -0400
David Miller <dmiller423@gmail.com> wrote:

> +#if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
> +            switch (type) {
> +                case RTE_UINT8:
> +                {
> +                    uint8_t *temp = (uint8_t *)&result;
> +                    result = *temp;
> +                    break;
> +                }
> +                case RTE_UINT16:
> +                {
> +                    uint16_t *temp = (uint16_t *)&result;
> +                    result = *temp;
> +                    break;
> +                }
> +                case RTE_UINT32:
> +                {
> +                    uint32_t *temp = (uint32_t *)&result;
> +                    result = *temp;
> +                    break;
> +                }
> +                case RTE_INT8:
> +                {
> +                    int8_t *temp = (int8_t *)&result;
> +                    result = *temp;
> +                    break;
> +                }
> +                case RTE_INT16:
> +                {
> +                    int16_t *temp = (int16_t *)&result;
> +                    result = *temp;
> +                    break;
> +                }
> +                case RTE_INT32:
> +                {
> +                    int32_t *temp = (int32_t *)&result;
> +                    result = *temp;
> +                    break;
> +                }
> +                default:
> +                    break;
> +            }
> +#endif

You are indenting with 4 spaces.
The DPDK uses tab indentation like the Linux kernel.
Surprised that checkpatch isn't catching this.