USB: make all USB strings as const

[bertos.git] / bertos / drv / usbmouse.c

diff --git a/bertos/drv/usbmouse.c b/bertos/drv/usbmouse.c
index a562f58287feaa0da985811d9dd81298cbc92448..b5f5a49d3e104fc39611d4a7b1f17b5077e66cb6 100644 (file)
--- a/bertos/drv/usbmouse.c
+++ b/bertos/drv/usbmouse.c
@@ -172,17 +172,17 @@ static const UsbDescHeader *usb_hid_config[] =
        NULL,
 };
 
-static DEFINE_USB_STRING(language_str, "\x09\x04"); // Language ID: en_US
-static DEFINE_USB_STRING(manufacturer_str,
+static const DEFINE_USB_STRING(language_str, "\x09\x04"); // Language ID: en_US
+static const DEFINE_USB_STRING(manufacturer_str,
                USB_STRING("B", "e", "R", "T", "O", "S"));
-static DEFINE_USB_STRING(product_str,
+static const DEFINE_USB_STRING(product_str,
                USB_STRING("U", "S", "B", " ", "M", "o", "u", "s", "e"));
 
 static const UsbStringDesc *usb_hid_strings[] =
 {
-       (UsbStringDesc *)&language_str,
-       (UsbStringDesc *)&manufacturer_str,
-       (UsbStringDesc *)&product_str,
+       (const UsbStringDesc *)&language_str,
+       (const UsbStringDesc *)&manufacturer_str,
+       (const UsbStringDesc *)&product_str,
        NULL,
 };