libcamera: media_object: Set devnode in MediaEntity

The MediaEntity::setDeviceNode() function was designed to set the device
node path associated with a MediaEntity. The function was there, but the
devnode_ member field was never actually set. Fix this.

While at there add a getter method for the devnode_ member as it will
soon be used.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
This commit is contained in:
Jacopo Mondi
2019-01-16 11:59:56 +01:00
parent ec53057f0a
commit 5c85ef5883
2 changed files with 12 additions and 0 deletions
+1
View File
@@ -85,6 +85,7 @@ class MediaEntity : public MediaObject
public:
const std::string &name() const { return name_; }
unsigned int function() const { return function_; }
const std::string &devnode() const { return devnode_; }
unsigned int deviceMajor() const { return major_; }
unsigned int deviceMinor() const { return minor_; }