From 2bb1f5583c41563132944b40aa2ac9dd113c6667 Mon Sep 17 00:00:00 2001
From: Richard Hughes <richard@hughsie.com>
Date: Thu, 28 Nov 2019 18:34:02 +0000
Subject: Do not use deprecated libusb API

---
 gusb/gusb-context.c | 8 ++++++++
 meson.build         | 3 +++
 2 files changed, 11 insertions(+)

diff --git a/gusb/gusb-context.c b/gusb/gusb-context.c
index 09a74d5..dd7fb0c 100644
--- a/gusb/gusb-context.c
+++ b/gusb/gusb-context.c
@@ -167,7 +167,11 @@ g_usb_context_set_property (GObject      *object,
 	switch (prop_id) {
 	case PROP_DEBUG_LEVEL:
 		priv->debug_level = g_value_get_int (value);
+#ifdef HAVE_LIBUSB_1_0_22
+		libusb_set_option (priv->ctx, LIBUSB_OPTION_LOG_LEVEL, priv->debug_level);
+#else
 		libusb_set_debug (priv->ctx, priv->debug_level);
+#endif
 		break;
 	default:
 		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@@ -718,7 +722,11 @@ g_usb_context_set_debug (GUsbContext    *context,
 
 	if (debug_level != priv->debug_level) {
 		priv->debug_level = debug_level;
+#ifdef HAVE_LIBUSB_1_0_22
+		libusb_set_option (priv->ctx, LIBUSB_OPTION_LOG_LEVEL, debug_level);
+#else
 		libusb_set_debug (priv->ctx, debug_level);
+#endif
 
 		g_object_notify_by_pspec (G_OBJECT (context), pspecs[PROP_DEBUG_LEVEL]);
 	}
diff --git a/meson.build b/meson.build
index a9e2ba9..7e3d657 100644
--- a/meson.build
+++ b/meson.build
@@ -95,6 +95,9 @@ add_project_link_arguments(
 
 libgio = dependency('gio-2.0', version : '>= 2.44.0')
 libusb = dependency('libusb-1.0', version : '>= 1.0.19')
+if libusb.version().version_compare ('>= 1.0.22')
+  conf.set('HAVE_LIBUSB_1_0_22', '1')
+endif
 
 gusb_deps = [
   libgio,
-- 
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