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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-13 04:54:43 -0400
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2017-08-20 08:04:51 -0400
commit7fb2e072d41b1da5ddf29a1ba62f0e380d94a855 (patch)
tree9d1796e292fbcde8a61bd5f1df02bfc76ccaf703 /drivers/media/usb/cpia2
parenta3b215ea6000c108133784702e24d0b79d4d7a01 (diff)
media: 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. 'drivers/media/usb/b2c2/flexcop-usb.c' Fix checkpatch.pl error: ERROR: space prohibited before open square bracket '['. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/usb/cpia2')
-rw-r--r--drivers/media/usb/cpia2/cpia2_usb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/usb/cpia2/cpia2_usb.c b/drivers/media/usb/cpia2/cpia2_usb.c
index 1c7e16e5d88b..6089036049d9 100644
--- a/drivers/media/usb/cpia2/cpia2_usb.c
+++ b/drivers/media/usb/cpia2/cpia2_usb.c
@@ -60,7 +60,7 @@ static int submit_urbs(struct camera_data *cam);
static int set_alternate(struct camera_data *cam, unsigned int alt);
static int configure_transfer_mode(struct camera_data *cam, unsigned int alt);
-static struct usb_device_id cpia2_id_table[] = {
+static const struct usb_device_id cpia2_id_table[] = {
{USB_DEVICE(0x0553, 0x0100)},
{USB_DEVICE(0x0553, 0x0140)},
{USB_DEVICE(0x0553, 0x0151)}, /* STV0676 */