From patchwork Tue Aug 15 08:09:54 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Julia Lawall X-Patchwork-Id: 9901271 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id C48406028A for ; Tue, 15 Aug 2017 08:35:43 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B3C0E28802 for ; Tue, 15 Aug 2017 08:35:43 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A87C928809; Tue, 15 Aug 2017 08:35:43 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E05F328802 for ; Tue, 15 Aug 2017 08:35:41 +0000 (UTC) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id 8ADF1267400; Tue, 15 Aug 2017 10:35:37 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 59033267401; Tue, 15 Aug 2017 10:35:36 +0200 (CEST) Received: from mail3-relais-sop.national.inria.fr (mail3-relais-sop.national.inria.fr [192.134.164.104]) by alsa0.perex.cz (Postfix) with ESMTP id 27B2E2673FF for ; Tue, 15 Aug 2017 10:35:33 +0200 (CEST) X-IronPort-AV: E=Sophos;i="5.41,377,1498514400"; d="scan'208";a="234461267" Received: from palace.rsr.lip6.fr (HELO localhost.localdomain) ([132.227.105.202]) by mail3-relais-sop.national.inria.fr with ESMTP/TLS/AES128-SHA256; 15 Aug 2017 10:35:33 +0200 From: Julia Lawall To: Clemens Ladisch Date: Tue, 15 Aug 2017 10:09:54 +0200 Message-Id: <1502784594-14670-3-git-send-email-Julia.Lawall@lip6.fr> X-Mailer: git-send-email 1.9.1 Cc: alsa-devel@alsa-project.org, kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org, Takashi Iwai , bhumirks@gmail.com Subject: [alsa-devel] [PATCH 3/3] ALSA: firewire-motu: constify snd_rawmidi_ops structures X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP These snd_rawmidi_ops structures are only passed as the third argument of snd_rawmidi_set_ops. This argument is const, so the snd_rawmidi_ops structures can be const too. Done with the help of Coccinelle. Signed-off-by: Julia Lawall Reviewed-by: Takashi Sakamoto --- sound/firewire/motu/motu-midi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/firewire/motu/motu-midi.c b/sound/firewire/motu/motu-midi.c index e3acfcc..e55cab6 100644 --- a/sound/firewire/motu/motu-midi.c +++ b/sound/firewire/motu/motu-midi.c @@ -128,12 +128,12 @@ static void set_midi_substream_names(struct snd_motu *motu, int snd_motu_create_midi_devices(struct snd_motu *motu) { - static struct snd_rawmidi_ops capture_ops = { + static const struct snd_rawmidi_ops capture_ops = { .open = midi_capture_open, .close = midi_capture_close, .trigger = midi_capture_trigger, }; - static struct snd_rawmidi_ops playback_ops = { + static const struct snd_rawmidi_ops playback_ops = { .open = midi_playback_open, .close = midi_playback_close, .trigger = midi_playback_trigger,