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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-08 22:19:28 +0530
committerDavid S. Miller <davem@davemloft.net>2017-08-08 21:38:27 -0700
commitf374771d0f4c311a63a84a68684bbae7b48d7f0d (patch)
treee2e55d90af3611c9fffb2cb920d9ec33e821ec2e
parent585f46a827340f1a501980f8626a4fa4b53fa3d2 (diff)
isdn: hfcsusb: constify usb_device_id
usb_device_id are not supposed to change at runtime. All functions working with usb_device_id provided by <linux/usb.h> work with const usb_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/isdn/hardware/mISDN/hfcsusb.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/isdn/hardware/mISDN/hfcsusb.h b/drivers/isdn/hardware/mISDN/hfcsusb.h
index 4157311d569d..5f8f1d9cac11 100644
--- a/drivers/isdn/hardware/mISDN/hfcsusb.h
+++ b/drivers/isdn/hardware/mISDN/hfcsusb.h
@@ -337,7 +337,7 @@ static const char *HFC_NT_LAYER1_STATES[HFC_MAX_NT_LAYER1_STATE + 1] = {
};
/* supported devices */
-static struct usb_device_id hfcsusb_idtab[] = {
+static const struct usb_device_id hfcsusb_idtab[] = {
{
USB_DEVICE(0x0959, 0x2bd0),
.driver_info = (unsigned long) &((struct hfcsusb_vdata)