update(common/usb_hc): change interval u16 to u32 for us

Signed-off-by: sakumisu <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/common/usb_hc.h b/common/usb_hc.h
index d71e2de3..aa411eef 100644
--- a/common/usb_hc.h
+++ b/common/usb_hc.h
@@ -39,7 +39,7 @@ struct usbh_urb {
     struct usbh_hubport *hport;
     struct usb_endpoint_descriptor *ep;
     uint8_t data_toggle;
-    uint16_t interval;
+    uint32_t interval;
     struct usb_setup_packet *setup;
     uint8_t *transfer_buffer;
     uint32_t transfer_buffer_length;