libcamera: file: Turn MapFlag and OpenModeFlag into enum class

Add type safety by turning the MapFlag and OpenModeFlag enum into enum
class.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/ipa/vimc/vimc.cpp b/src/ipa/vimc/vimc.cpp
index 2f575853..0c0ee006 100644
--- a/src/ipa/vimc/vimc.cpp
+++ b/src/ipa/vimc/vimc.cpp
@@ -62,7 +62,7 @@ int IPAVimc::init(const IPASettings &settings)
 		<< settings.configurationFile;
 
 	File conf(settings.configurationFile);
-	if (!conf.open(File::ReadOnly)) {
+	if (!conf.open(File::OpenModeFlag::ReadOnly)) {
 		LOG(IPAVimc, Error) << "Failed to open configuration file";
 		return -EINVAL;
 	}