From 7f7012991a37596c8bddf7e22d3b4d101078958c Mon Sep 17 00:00:00 2001
From: amarenr <amarenr@motorola.com>
Date: Tue, 14 Jul 2020 17:05:35 +0530
Subject: [PATCH] awinic:Ensure wakeup_source API is compatible for all kernels

Updated wakeup_source API's need to be used for kernel_versions > 4.19.
Ensure to retain old wakeup_source API's for kernel_versions < 4.19.

Change-Id: If5d90025486c944b85674098a28bf9c989f276bc
Reviewed-on: https://gerrit.mot.com/1681965
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Ling Jin <lingjin@motorola.com>
Submit-Approved: Jira Key
---
 drivers/misc/awinic/aw8697/aw8697.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/misc/awinic/aw8697/aw8697.c b/drivers/misc/awinic/aw8697/aw8697.c
index 5731a15eab27..45e656dd411e 100644
--- a/drivers/misc/awinic/aw8697/aw8697.c
+++ b/drivers/misc/awinic/aw8697/aw8697.c
@@ -4179,7 +4179,11 @@ static int aw8697_vibrator_init(struct aw8697 *aw8697)
 
 	pr_info("%s enter\n", __func__);
 
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 110))
 	aw8697->ws = wakeup_source_register(aw8697->dev, "vibrator");
+#else
+	aw8697->ws = wakeup_source_register("vibrator");
+#endif
 	if (!aw8697->ws)
 		return -ENOMEM;