From f33f61bdb7ca6d5ebe7a78f9d8694b91360279ac Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 04 Dec 2023 07:10:27 +0000
Subject: [PATCH] add gpio

---
 kernel/drivers/media/platform/rockchip/cif/hw.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/kernel/drivers/media/platform/rockchip/cif/hw.c b/kernel/drivers/media/platform/rockchip/cif/hw.c
index a2bf0cb..328fb02 100644
--- a/kernel/drivers/media/platform/rockchip/cif/hw.c
+++ b/kernel/drivers/media/platform/rockchip/cif/hw.c
@@ -1039,6 +1039,7 @@
 	rkcif_hw_soft_reset(cif_hw, true);
 
 	mutex_init(&cif_hw->dev_lock);
+	spin_lock_init(&cif_hw->spin_lock);
 
 	pm_runtime_enable(&pdev->dev);
 	rkcif_init_reset_timer(cif_hw);

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