From d7828c4f489442953fc25ebcc24ac249dd01c3ad Mon Sep 17 00:00:00 2001 From: Jeongtae Park Date: Tue, 8 Jan 2019 22:02:53 +0900 Subject: [PATCH] [COMMON] fimc-is2: discriminate actual DTP and force stop PR JIRA ID: CPR-564 Change-Id: I693445931347f3098e86bb2b7de82483be5f1959 Signed-off-by: Jeongtae Park --- .../platform/exynos/fimc-is2/fimc-is-device-sensor_v2.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) 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); -- 2.20.1