USB: make all the read-only descriptors as const

[bertos.git] / bertos / drv / usb.h

diff --git a/bertos/drv/usb.h b/bertos/drv/usb.h
index 29dcb73c17709a154eb8f25d32588e872fa902a8..d686c63ecca186266f3ad164abbf173294beb1b9 100644 (file)
--- a/bertos/drv/usb.h
+++ b/bertos/drv/usb.h
@@ -330,8 +330,8 @@ typedef struct usb_endpoint_descriptor
 struct usb_device
 {
        usb_device_descriptor_t *device;
-       usb_descriptor_header_t **config;
-       usb_string_descriptor_t **strings;
+       const usb_descriptor_header_t **config;
+       const usb_string_descriptor_t **strings;
 
        /* Callbacks */
        void (*event_cb)(usb_ctrlrequest_t *);