From 3e552ccf405c0dea6339988202a564357249c437 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Tue, 6 May 2025 15:14:01 -0600 Subject: [PATCH] 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 Link: https://lore.kernel.org/r/aBp7mZ8kj9w4CKkl@kspp Signed-off-by: Tzung-Bi Shih --- drivers/platform/chrome/cros_ec_proto_test_util.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/platform/chrome/cros_ec_proto_test_util.h b/drivers/platform/chrome/cros_ec_proto_test_util.h index 414002271c9c..b17239f052c2 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; -- 2.50.1