From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arvind Yadav Subject: [PATCH 6/7] ALSA: us122l: constify usb_device_id. Date: Sun, 6 Aug 2017 12:18:58 +0530 Message-ID: <1502002139-10787-7-git-send-email-arvind.yadav.cs@gmail.com> References: <1502002139-10787-1-git-send-email-arvind.yadav.cs@gmail.com> Return-path: In-Reply-To: <1502002139-10787-1-git-send-email-arvind.yadav.cs@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: perex@perex.cz, tiwai@suse.com, zonque@gmail.com, clemens@ladisch.de Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org List-Id: alsa-devel@alsa-project.org usb_device_id are not supposed to change at runtime. All functions working with usb_device_id provided by work with const usb_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav --- sound/usb/usx2y/us122l.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/usb/usx2y/us122l.c b/sound/usb/usx2y/us122l.c index a33e31b2..b49d6e9 100644 --- a/sound/usb/usx2y/us122l.c +++ b/sound/usb/usx2y/us122l.c @@ -736,7 +736,7 @@ static int snd_us122l_resume(struct usb_interface *intf) return err; } -static struct usb_device_id snd_us122l_usb_id_table[] = { +static const struct usb_device_id snd_us122l_usb_id_table[] = { { .match_flags = USB_DEVICE_ID_MATCH_DEVICE, .idVendor = 0x0644, -- 2.7.4