From 3b338aa5e759609210079b8883e5a289fb0c1bc0 Mon Sep 17 00:00:00 2001
From: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Date: Tue, 9 Mar 2021 07:38:27 +0100
Subject: libcamera: media_device: Add hwRevision method

Add a method 'hwRevision' to return the
info.hw_version reported by the driver.

Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 include/libcamera/internal/media_device.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include')

diff --git a/include/libcamera/internal/media_device.h b/include/libcamera/internal/media_device.h
index d0459cde..c3292508 100644
--- a/include/libcamera/internal/media_device.h
+++ b/include/libcamera/internal/media_device.h
@@ -41,6 +41,7 @@ public:
 	const std::string deviceNode() const { return deviceNode_; }
 	const std::string model() const { return model_; }
 	unsigned int version() const { return version_; }
+	unsigned int hwRevision() const { return hwRevision_; }
 
 	const std::vector<MediaEntity *> &entities() const { return entities_; }
 	MediaEntity *getEntityByName(const std::string &name) const;
@@ -79,6 +80,7 @@ private:
 	std::string deviceNode_;
 	std::string model_;
 	unsigned int version_;
+	unsigned int hwRevision_;
 
 	int fd_;
 	bool valid_;
-- 
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