Commit 3e552ccf authored May 06, 2025 by Gustavo A. R. Silva Committed by Tzung-Bi Shih May 07, 2025

platform/chrome: kunit: Avoid -Wflex-array-member-not-at-end



-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.

Move the conflicting declaration to the end of the structure. Notice
that `struct cros_ec_command` is a flexible structure --a structure
that contains a flexible-array member.

Fix the following warning:

drivers/platform/chrome/cros_ec_proto_test_util.h:16:32: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/aBp7mZ8kj9w4CKkl@kspp


Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>

parent a9635ef0

drivers/platform/chrome/cros_ec_proto_test_util.h

+4 −1

Original line number	Diff line number	Diff line
		@@ -13,7 +13,6 @@ struct ec_xfer_mock {
		struct kunit *test;

		/* input */
		struct cros_ec_command msg;
		void *i_data;

		/* output */
		@@ -21,6 +20,10 @@ struct ec_xfer_mock {
		int result;
		void *o_data;
		u32 o_data_len;

		/* input */
		/* Must be last -ends in a flexible-array member. */
		struct cros_ec_command msg;
		};

		extern int cros_kunit_ec_xfer_mock_default_result;