meta-arm/meta-arm-bsp/recipes-kernel/linux/linux-arm64-ack-5.15/tc/0004-firmware-arm_ffa-Add-ffa_dev_get_drvdata.patch

From 9fe23341c66deefb1f953d7ca642f928d8a50c6e Mon Sep 17 00:00:00 2001
From: Arunachalam Ganapathy <arunachalam.ganapathy@arm.com>
Date: Thu, 13 Jan 2022 22:22:28 +0000
Subject: [PATCH 04/40] firmware: arm_ffa: Add ffa_dev_get_drvdata

Signed-off-by: Arunachalam Ganapathy <arunachalam.ganapathy@arm.com>
Change-Id: Icd09d686cab9922563b1deda5276307ea5d94923
Upstream-Status: Pending [Not submitted to upstream yet]
Signed-off-by: Rupinderjit Singh <rupinderjit.singh@arm.com>
---
 include/linux/arm_ffa.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/include/linux/arm_ffa.h b/include/linux/arm_ffa.h
index f0cb5b72b87b..06dc83d38779 100644
--- a/include/linux/arm_ffa.h
+++ b/include/linux/arm_ffa.h
@@ -129,7 +129,12 @@ struct ffa_driver {
 
 static inline void ffa_dev_set_drvdata(struct ffa_device *fdev, void *data)
 {
-	fdev->dev.driver_data = data;
+	dev_set_drvdata(&fdev->dev, data);
+}
+
+static inline void *ffa_dev_get_drvdata(struct ffa_device *fdev)
+{
+	return dev_get_drvdata(&fdev->dev);
 }
 
 #if IS_REACHABLE(CONFIG_ARM_FFA_TRANSPORT)
-- 
2.34.1