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Date: Mon, 17 Mar 2025 01:32:30 +0000
From: Tzung-Bi Shih <tzungbi@kernel.org>
To: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Cc: Jonathan Cameron <jic23@kernel.org>,
	Lars-Peter Clausen <lars@metafoo.de>,
	Benson Leung <bleung@chromium.org>,
	Guenter Roeck <groeck@chromium.org>, linux-iio@vger.kernel.org,
	chrome-platform@lists.linux.dev, linux-kernel@vger.kernel.org,
	linux-hardening@vger.kernel.org
Subject: Re: [PATCH][next] iio: cros_ec: Avoid -Wflex-array-member-not-at-end
 warning
Message-ID: <Z9d7rp-ullvmXKoM@google.com>
References: <Z9dy43vUUh4goi-Q@kspp>
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In-Reply-To: <Z9dy43vUUh4goi-Q@kspp>

On Mon, Mar 17, 2025 at 11:24:59AM +1030, Gustavo A. R. Silva wrote:
>  static int cros_ec_get_host_cmd_version_mask(struct cros_ec_device *ec_dev,
>  					     u16 cmd_offset, u16 cmd, u32 *mask)
>  {
> +	DEFINE_RAW_FLEX(struct cros_ec_command, buf, data,
> +			sizeof(struct ec_response_get_cmd_versions));

max(sizeof(struct ec_params_get_cmd_versions),
    sizeof(struct ec_response_get_cmd_versions))?