From 740c330f4c8ee2e0eb1b5b3dfa44f33ac7a68c7a Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Fri, 1 Dec 2017 21:45:49 +0200 Subject: card: Add a method to retrieve the device minor The device minor number is needed to access the debugfs directory corresponding to the device. Make it available to users through a get_minor() method on the Card object. Signed-off-by: Laurent Pinchart --- kms++/inc/kms++/card.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'kms++/inc') diff --git a/kms++/inc/kms++/card.h b/kms++/inc/kms++/card.h index 5c1cf7c..0a11747 100644 --- a/kms++/inc/kms++/card.h +++ b/kms++/inc/kms++/card.h @@ -35,6 +35,7 @@ public: Card& operator=(const Card& other) = delete; int fd() const { return m_fd; } + unsigned int dev_minor() const { return m_minor; } void drop_master(); @@ -84,7 +85,9 @@ private: std::vector m_framebuffers; int m_fd; + unsigned int m_minor; bool m_is_master; + std::string m_device; bool m_has_atomic; bool m_has_universal_planes; -- cgit v1.2.3