[PATCH 14/17] rtc: cros-ec: Use cros_ec_send_cmd_msg()

[Prashant Malani <pmalani@xxxxxxxxxxxx>]

Replace cros_ec_cmd_xfer_status() with cros_ec_send_cmd_msg() which does
the message buffer setup and cleanup.

Signed-off-by: Prashant Malani <pmalani@xxxxxxxxxxxx>
---
 drivers/rtc/rtc-cros-ec.c | 27 ++++++++-------------------
 1 file changed, 8 insertions(+), 19 deletions(-)

diff --git a/drivers/rtc/rtc-cros-ec.c b/drivers/rtc/rtc-cros-ec.c
index d043d30f05bc1d..113638a82e2c0c 100644
--- a/drivers/rtc/rtc-cros-ec.c
+++ b/drivers/rtc/rtc-cros-ec.c
@@ -34,16 +34,11 @@ static int cros_ec_rtc_get(struct cros_ec_device *cros_ec, u32 command,
 			   u32 *response)
 {
 	int ret;
-	struct {
-		struct cros_ec_command msg;
-		struct ec_response_rtc data;
-	} __packed msg;
 
-	memset(&msg, 0, sizeof(msg));
-	msg.msg.command = command;
-	msg.msg.insize = sizeof(msg.data);
+	struct ec_response_rtc data = {0};
 
-	ret = cros_ec_cmd_xfer_status(cros_ec, &msg.msg);
+	ret = cros_ec_send_cmd_msg(cros_ec, 0, command, NULL, 0,
+				   &data, sizeof(data));
 	if (ret < 0) {
 		dev_err(cros_ec->dev,
 			"error getting %s from EC: %d\n",
@@ -52,7 +47,7 @@ static int cros_ec_rtc_get(struct cros_ec_device *cros_ec, u32 command,
 		return ret;
 	}
 
-	*response = msg.data.time;
+	*response = data.time;
 
 	return 0;
 }
@@ -61,17 +56,11 @@ static int cros_ec_rtc_set(struct cros_ec_device *cros_ec, u32 command,
 			   u32 param)
 {
 	int ret = 0;
-	struct {
-		struct cros_ec_command msg;
-		struct ec_response_rtc data;
-	} __packed msg;
+	struct ec_response_rtc  data;
 
-	memset(&msg, 0, sizeof(msg));
-	msg.msg.command = command;
-	msg.msg.outsize = sizeof(msg.data);
-	msg.data.time = param;
-
-	ret = cros_ec_cmd_xfer_status(cros_ec, &msg.msg);
+	data.time = param;
+	ret = cros_ec_send_cmd_msg(cros_ec, 0, command, &data, sizeof(data),
+				   NULL, 0);
 	if (ret < 0) {
 		dev_err(cros_ec->dev, "error setting %s on EC: %d\n",
 			command == EC_CMD_RTC_SET_VALUE ? "time" : "alarm",
-- 
2.25.0.341.g760bfbb309-goog