From: a17671 <a17671@motorola.com>
Date: Thu, 17 Jan 2019 07:49:00 +0000 (+0800)
Subject: Revert "usbpd:Fix the usbpd interrupt storm issue"
X-Git-Tag: MMI-RSA31.Q1-48-36-11~281
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6ffa07983d46806373de6b022207068f05952e34;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git

Revert "usbpd:Fix the usbpd interrupt storm issue"

This reverts commit 636afbc58ed019b48aab5637d06d1c005a6d780a.
Samsung change the interrupt from level to falling edge
Revert the moto change to fix the usb pd storm
Mot-CRs-fixed:(CR)

Change-Id: I7bd5bd2ba2d2bf1e14655d48a4c8d0deb40991f4
Reviewed-on: https://gerrit.mot.com/1296008
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Xiangpo Zhao <zhaoxp3@motorola.com>
Submit-Approved: Jira Key
---

diff --git a/drivers/ccic/s2mu106-usbpd.c b/drivers/ccic/s2mu106-usbpd.c
index e0d1e7b8b564..b396d8094e8e 100644
--- a/drivers/ccic/s2mu106-usbpd.c
+++ b/drivers/ccic/s2mu106-usbpd.c
@@ -2514,7 +2514,6 @@ static irqreturn_t s2mu106_irq_thread(int irq, void *data)
 	int ret = 0;
 	unsigned attach_status = 0, rid_status = 0;
 
-	disable_irq_nosync(irq);
 	dev_info(dev, "%s\n", __func__);
 
 	mutex_lock(&pd_data->accept_mutex);
@@ -2606,7 +2605,7 @@ hard_reset:
 	mutex_unlock(&pdic_data->lpm_mutex);
 out:
 	mutex_unlock(&pdic_data->_mutex);
-	enable_irq(irq);
+
 	return IRQ_HANDLED;
 }