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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-08 19:49:27 +0300
committerDavid S. Miller <davem@davemloft.net>2017-08-09 07:38:27 +0300
commit585f46a827340f1a501980f8626a4fa4b53fa3d2 (patch)
tree1236677c3b9440a95cf09a9f479bd9943d068d68 /drivers/isdn
parent3df3ba2d4dc12be2788f9d6ec6943ba3eccb7add (diff)
downloadlinux-585f46a827340f1a501980f8626a4fa4b53fa3d2.tar.xz
isdn: hisax: hfc_usb: 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>
Diffstat (limited to 'drivers/isdn')
-rw-r--r--drivers/isdn/hisax/hfc_usb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/isdn/hisax/hfc_usb.c b/drivers/isdn/hisax/hfc_usb.c
index ef4748083efd..e8212185d386 100644
--- a/drivers/isdn/hisax/hfc_usb.c
+++ b/drivers/isdn/hisax/hfc_usb.c
@@ -65,7 +65,7 @@ typedef struct {
} hfcsusb_vdata;
/* VID/PID device list */
-static struct usb_device_id hfcusb_idtab[] = {
+static const struct usb_device_id hfcusb_idtab[] = {
{
USB_DEVICE(0x0959, 0x2bd0),
.driver_info = (unsigned long) &((hfcsusb_vdata)