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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-06 12:18:53 +0530
committerTakashi Iwai <tiwai@suse.de>2017-08-06 22:20:07 +0200
commit05d72cd5f1f03531e1e678f476bbe207a29ede87 (patch)
treed9f475556d8935583a81d107d751825fe04f1bb2 /sound/usb
parent2357f6f00098a437f9de084c3c34254d20dea789 (diff)
downloadlinux-05d72cd5f1f03531e1e678f476bbe207a29ede87.tar.bz2
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> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
-rw-r--r--sound/usb/6fire/chip.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/usb/6fire/chip.c b/sound/usb/6fire/chip.c
index dcddfc354ba6..bc2a24f7a791 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,