From: Jeongtae Park <jtp.park@samsung.com>
Date: Tue, 8 Jan 2019 13:02:53 +0000 (+0900)
Subject: [COMMON] fimc-is2: discriminate actual DTP and force stop
X-Git-Tag: MMI-PSB29.39-49-7~220
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d7828c4f489442953fc25ebcc24ac249dd01c3ad;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git

[COMMON] fimc-is2: discriminate actual DTP and force stop

PR JIRA ID: CPR-564

Change-Id: I693445931347f3098e86bb2b7de82483be5f1959
Signed-off-by: Jeongtae Park <jtp.park@samsung.com>
---

diff --git a/drivers/media/platform/exynos/fimc-is2/fimc-is-device-sensor_v2.c b/drivers/media/platform/exynos/fimc-is2/fimc-is-device-sensor_v2.c
index a658b5c84ac1..a8e1c752984c 100644
--- a/drivers/media/platform/exynos/fimc-is2/fimc-is-device-sensor_v2.c
+++ b/drivers/media/platform/exynos/fimc-is2/fimc-is-device-sensor_v2.c
@@ -807,9 +807,14 @@ static void fimc_is_sensor_dtp(unsigned long data)
 		!test_bit(FIMC_IS_SENSOR_FRONT_START, &device->state))
 		return;
 
-	err("forcely reset due to 0x%08lx", device->force_stop);
 	device->dtp_check = false;
-	device->force_stop = 0;
+
+	if (device->force_stop) {
+		device->force_stop = 0;
+		err("forcely reset due to 0x%08lx", device->force_stop);
+	} else {
+		err("DTP detected");
+	}
 
 	fimc_is_sensor_dump(device);