From fac93292a9d501284dc78d14797a71f3c398c942 Mon Sep 17 00:00:00 2001
From: David Plowman <david.plowman@raspberrypi.com>
Date: Fri, 4 Nov 2022 17:45:09 +0000
Subject: libcamera: camera: Fix the isAcquired test

All states count as "acquired" except for "CameraAvailable".

Fixes: dfc6d711c9f7 ("libcamera: Allow concurrent use of cameras from same pipeline handler")
Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 src/libcamera/camera.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libcamera/camera.cpp')

diff --git a/src/libcamera/camera.cpp b/src/libcamera/camera.cpp
index 9fe29ca9..f0575c13 100644
--- a/src/libcamera/camera.cpp
+++ b/src/libcamera/camera.cpp
@@ -501,7 +501,7 @@ static const char *const camera_state_names[] = {
 
 bool Camera::Private::isAcquired() const
 {
-	return state_.load(std::memory_order_acquire) == CameraRunning;
+	return state_.load(std::memory_order_acquire) != CameraAvailable;
 }
 
 bool Camera::Private::isRunning() const
-- 
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