X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=tools%2Fusb%2Ftestusb.c;h=82d7c590c02601c17477fff14ce7643d8af69a22;hb=30b842889eea1bea02dff55b13d2ddf07a46ce78;hp=6e0f56701e449e23ee74402864d4bcaeb2282f98;hpb=e644dae645e167d154c0526358940986682a72b0;p=~andy%2Flinux

diff --git a/tools/usb/testusb.c b/tools/usb/testusb.c
index 6e0f56701e4..82d7c590c02 100644
--- a/tools/usb/testusb.c
+++ b/tools/usb/testusb.c
@@ -358,6 +358,7 @@ static const char *usbfs_dir_find(void)
 {
 	static char usbfs_path_0[] = "/dev/usb/devices";
 	static char usbfs_path_1[] = "/proc/bus/usb/devices";
+	static char udev_usb_path[] = "/dev/bus/usb";
 
 	static char *const usbfs_paths[] = {
 		usbfs_path_0, usbfs_path_1
@@ -376,6 +377,10 @@ static const char *usbfs_dir_find(void)
 		}
 	} while (++it != end);
 
+	/* real device-nodes managed by udev */
+	if (access(udev_usb_path, F_OK) == 0)
+		return udev_usb_path;
+
 	return NULL;
 }