USB class: make USB device id constant

[safe/jmp/linux-2.6] / drivers / usb / class / usbtmc.c

diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index 7c5f4e3..8588c09 100644 (file)
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -48,7 +48,7 @@
  */
 #define USBTMC_MAX_READS_TO_CLEAR_BULK_IN      100
 
-static struct usb_device_id usbtmc_devices[] = {
+static const struct usb_device_id usbtmc_devices[] = {
        { USB_INTERFACE_INFO(USB_CLASS_APP_SPEC, 3, 0), },
        { USB_INTERFACE_INFO(USB_CLASS_APP_SPEC, 3, 1), },
        { 0, } /* terminating entry */