From: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
Date: Thu, 27 Jun 2024 06:59:09 +0000 (+0800)
Subject: tee: optee: ffa: Fix missing-field-initializers warning
X-Git-Url: https://repo.jachan.dev/J-linux.git/commitdiff_plain/e0556255a53d6d3d406a28362dffd972018a997c

tee: optee: ffa: Fix missing-field-initializers warning

The 'missing-field-initializers' warning was reported
when building with W=2.
This patch use designated initializers for
'struct ffa_send_direct_data' to suppress the warning
and clarify the initialization intent.

Signed-off-by: ming-jen.chang <ming-jen.chang@mediatek.com>
Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
---

diff --git a/drivers/tee/optee/ffa_abi.c b/drivers/tee/optee/ffa_abi.c
index ecb5eb079408..c5a3e25c55da 100644
--- a/drivers/tee/optee/ffa_abi.c
+++ b/drivers/tee/optee/ffa_abi.c
@@ -660,7 +660,9 @@ static bool optee_ffa_api_is_compatbile(struct ffa_device *ffa_dev,
 					const struct ffa_ops *ops)
 {
 	const struct ffa_msg_ops *msg_ops = ops->msg_ops;
-	struct ffa_send_direct_data data = { OPTEE_FFA_GET_API_VERSION };
+	struct ffa_send_direct_data data = {
+		.data0 = OPTEE_FFA_GET_API_VERSION,
+	};
 	int rc;
 
 	msg_ops->mode_32bit_set(ffa_dev);
@@ -677,7 +679,9 @@ static bool optee_ffa_api_is_compatbile(struct ffa_device *ffa_dev,
 		return false;
 	}
 
-	data = (struct ffa_send_direct_data){ OPTEE_FFA_GET_OS_VERSION };
+	data = (struct ffa_send_direct_data){
+		.data0 = OPTEE_FFA_GET_OS_VERSION,
+	};
 	rc = msg_ops->sync_send_receive(ffa_dev, &data);
 	if (rc) {
 		pr_err("Unexpected error %d\n", rc);
@@ -698,7 +702,9 @@ static bool optee_ffa_exchange_caps(struct ffa_device *ffa_dev,
 				    unsigned int *rpc_param_count,
 				    unsigned int *max_notif_value)
 {
-	struct ffa_send_direct_data data = { OPTEE_FFA_EXCHANGE_CAPABILITIES };
+	struct ffa_send_direct_data data = {
+		.data0 = OPTEE_FFA_EXCHANGE_CAPABILITIES,
+	};
 	int rc;
 
 	rc = ops->msg_ops->sync_send_receive(ffa_dev, &data);