[PATCH] platform/chrome: cros_ec_proto: Do not export cros_ec_cmd_xfer()

[Enric Balletbo i Serra]

Now that all the remaining users of cros_ec_cmd_xfer() has been removed,
make this function private to the cros_ec_proto module.

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@xxxxxxxxxxxxx>
---

 drivers/platform/chrome/cros_ec_proto.c     | 5 ++---
 include/linux/platform_data/cros_ec_proto.h | 3 ---
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/platform/chrome/cros_ec_proto.c b/drivers/platform/chrome/cros_ec_proto.c
index 3e745e0fe092c..11a2db7cd0f76 100644
--- a/drivers/platform/chrome/cros_ec_proto.c
+++ b/drivers/platform/chrome/cros_ec_proto.c
@@ -496,8 +496,8 @@ EXPORT_SYMBOL(cros_ec_query_all);
  *
  * Return: 0 on success or negative error code.
  */
-int cros_ec_cmd_xfer(struct cros_ec_device *ec_dev,
-		     struct cros_ec_command *msg)
+static int cros_ec_cmd_xfer(struct cros_ec_device *ec_dev,
+			    struct cros_ec_command *msg)
 {
 	int ret;
 
@@ -541,7 +541,6 @@ int cros_ec_cmd_xfer(struct cros_ec_device *ec_dev,
 
 	return ret;
 }
-EXPORT_SYMBOL(cros_ec_cmd_xfer);
 
 /**
  * cros_ec_cmd_xfer_status() - Send a command to the ChromeOS EC.
diff --git a/include/linux/platform_data/cros_ec_proto.h b/include/linux/platform_data/cros_ec_proto.h
index 3832433266762..4a415ae851ef0 100644
--- a/include/linux/platform_data/cros_ec_proto.h
+++ b/include/linux/platform_data/cros_ec_proto.h
@@ -216,9 +216,6 @@ int cros_ec_prepare_tx(struct cros_ec_device *ec_dev,
 int cros_ec_check_result(struct cros_ec_device *ec_dev,
 			 struct cros_ec_command *msg);
 
-int cros_ec_cmd_xfer(struct cros_ec_device *ec_dev,
-		     struct cros_ec_command *msg);
-
 int cros_ec_cmd_xfer_status(struct cros_ec_device *ec_dev,
 			    struct cros_ec_command *msg);
 
-- 
2.27.0