As real device-nodes managed by udev whose nodes lived in /dev/bus/usb
are mostly used today, let testusb tool use that directory as one default
path make tool be more convenient to use.
Signed-off-by: Du Changbin <changbinx.du@xxxxxxxxx>
---
tools/usb/testusb.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/usb/testusb.c b/tools/usb/testusb.c
index 6e0f567..0aac3ff 100644
--- a/tools/usb/testusb.c
+++ b/tools/usb/testusb.c
@@ -358,9 +358,11 @@ static const char *usbfs_dir_find(void)
{
static char usbfs_path_0[] = "/dev/usb/devices";
static char usbfs_path_1[] = "/proc/bus/usb/devices";
+ /* real device-nodes managed by udev */
+ static char udev_usb_path[] = "/dev/bus/usb/";
static char *const usbfs_paths[] = {
- usbfs_path_0, usbfs_path_1
+ usbfs_path_0, usbfs_path_1, udev_usb_path,
};
static char *const *
--
1.7.9.5
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