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>
diff --git a/drivers/platform/chrome/cros_ec_proto_test_util.h b/drivers/platform/chrome/cros_ec_proto_test_util.h
index 4140022..b17239f 100644
--- a/drivers/platform/chrome/cros_ec_proto_test_util.h
+++ b/drivers/platform/chrome/cros_ec_proto_test_util.h
@@ -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;
