diff --git a/internal/config/image/cuda_image.go b/internal/config/image/cuda_image.go
index b30e27fa..4a255cb5 100644
--- a/internal/config/image/cuda_image.go
+++ b/internal/config/image/cuda_image.go
@@ -135,15 +135,15 @@ func (i CUDA) DevicesFromEnvvars(envVars ...string) VisibleDevices {
 
 	// Environment variable unset with legacy image: default to "all".
 	if !isSet && len(devices) == 0 && i.IsLegacy() {
-		return newVisibleDevices("all")
+		return NewVisibleDevices("all")
 	}
 
 	// Environment variable unset or empty or "void": return nil
 	if len(devices) == 0 || requested["void"] {
-		return newVisibleDevices("void")
+		return NewVisibleDevices("void")
 	}
 
-	return newVisibleDevices(devices...)
+	return NewVisibleDevices(devices...)
 }
 
 // GetDriverCapabilities returns the requested driver capabilities.
diff --git a/internal/config/image/devices.go b/internal/config/image/devices.go
index 125bcc0e..f5a6ad95 100644
--- a/internal/config/image/devices.go
+++ b/internal/config/image/devices.go
@@ -32,8 +32,8 @@ var _ VisibleDevices = (*none)(nil)
 var _ VisibleDevices = (*void)(nil)
 var _ VisibleDevices = (*devices)(nil)
 
-// newVisibleDevices creates a VisibleDevices based on the value of the specified envvar.
-func newVisibleDevices(envvars ...string) VisibleDevices {
+// NewVisibleDevices creates a VisibleDevices based on the value of the specified envvar.
+func NewVisibleDevices(envvars ...string) VisibleDevices {
 	for _, envvar := range envvars {
 		if envvar == "all" {
 			return all{}