[alsa-devel] [PATCH 1/7] ALSA: 6fire: 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 --- sound/usb/6fire/chip.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/usb/6fire/chip.c b/sound/usb/6fire/chip.c index dcddfc3..bc2a24f 100644 --- a/sound/usb/6fire/chip.c +++ b/sound/usb/6fire/chip.c @@ -198,7 +198,7 @@ static void usb6fire_chip_disconnect(struct usb_interface *intf) } }

-static struct usb_device_id device_table[] = { +static const struct usb_device_id device_table[] = { { .match_flags = USB_DEVICE_ID_MATCH_DEVICE, .idVendor = 0x0ccd,