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From 7df2bb4f51281166633d4acbcff5763150add3fa Mon Sep 17 00:00:00 2001
From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Date: Mon, 3 Feb 2025 13:20:41 +0100
Subject: [PATCH] bindings: cxx: tests: disable GPIO simulator before releasing it
Linux kernel commit 8bd76b3d3f3a ("gpio: sim: lock up configfs that an
instantiated device depends on") uncovered an issue in C++ bindings
tests where the GPIO simulator device is not disabled before removing its
configfs entries. Add a call to gpiosim_dev_disable() to the
gpiosim::chip's destructor.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Upstream-Status: Submitted [https://lore.kernel.org/all/20250203-fix-gpiosim-in-bindings-v1-1-d2c9e0f3a29d@linaro.org/]
---
bindings/cxx/tests/gpiosim.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/bindings/cxx/tests/gpiosim.cpp b/bindings/cxx/tests/gpiosim.cpp
index 4bda5a2..cdecd8d 100644
--- a/bindings/cxx/tests/gpiosim.cpp
+++ b/bindings/cxx/tests/gpiosim.cpp
@@ -115,7 +115,7 @@ chip::chip(chip&& other)
chip::~chip()
{
-
+ ::gpiosim_dev_disable(this->_m_priv->dev.get());
}
chip& chip::operator=(chip&& other)
--
2.45.2
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