From patchwork Sun Jan 5 14:48:02 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Takashi Iwai X-Patchwork-Id: 11318439 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 72FD7186E for ; Sun, 5 Jan 2020 15:57:43 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E6E842465E for ; Sun, 5 Jan 2020 15:57:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="teizq22G" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E6E842465E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 8987E1824; Sun, 5 Jan 2020 16:20:25 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 8987E1824 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1578237675; bh=X/WtwWP4dkbCcqL8DrKlL2IqU7uWOorp5TTXKN22BQU=; h=From:To:Date:In-Reply-To:References:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=teizq22G4bkoZGtCcWhOgFI60RqR9SpEAYehIjtP6TeShlfQJI4vSTYSCooaovWm5 LZUz6NSLFOHMtglQSo5tBQGgX4V3hT2b2BWqYyqzV3VYmf1Rdavtk3TWEFA/fLtvhd 1LBj8FYzciNw1Di39Zn6GLYUj2SW34/dEvJmawQs= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id CEE01F804CC; Sun, 5 Jan 2020 15:50:32 +0100 (CET) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id 204A1F803AD; Sun, 5 Jan 2020 15:49:44 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on alsa1.perex.cz X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_PASS,SURBL_BLOCKED,URIBL_BLOCKED autolearn=disabled version=3.4.0 Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 3822CF802DB for ; Sun, 5 Jan 2020 15:48:37 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 3822CF802DB X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id E8CCBAD5F for ; Sun, 5 Jan 2020 14:48:33 +0000 (UTC) From: Takashi Iwai To: alsa-devel@alsa-project.org Date: Sun, 5 Jan 2020 15:48:02 +0100 Message-Id: <20200105144823.29547-48-tiwai@suse.de> X-Mailer: git-send-email 2.16.4 In-Reply-To: <20200105144823.29547-1-tiwai@suse.de> References: <20200105144823.29547-1-tiwai@suse.de> Subject: [alsa-devel] [PATCH 47/68] ALSA: es1688: More constifications X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 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" Apply const prefix to the static resource tables and init tables. Just for minor optimization and no functional changes. Signed-off-by: Takashi Iwai --- sound/isa/es1688/es1688.c | 6 +++--- sound/isa/es1688/es1688_lib.c | 4 ++-- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/sound/isa/es1688/es1688.c b/sound/isa/es1688/es1688.c index 9be89377171b..ff3a05ad99c0 100644 --- a/sound/isa/es1688/es1688.c +++ b/sound/isa/es1688/es1688.c @@ -84,9 +84,9 @@ static int snd_es1688_legacy_create(struct snd_card *card, struct device *dev, unsigned int n) { struct snd_es1688 *chip = card->private_data; - static long possible_ports[] = {0x220, 0x240, 0x260}; - static int possible_irqs[] = {5, 9, 10, 7, -1}; - static int possible_dmas[] = {1, 3, 0, -1}; + static const long possible_ports[] = {0x220, 0x240, 0x260}; + static const int possible_irqs[] = {5, 9, 10, 7, -1}; + static const int possible_dmas[] = {1, 3, 0, -1}; int i, error; diff --git a/sound/isa/es1688/es1688_lib.c b/sound/isa/es1688/es1688_lib.c index 1568d0bfd1a8..1816e55c6edf 100644 --- a/sound/isa/es1688/es1688_lib.c +++ b/sound/isa/es1688/es1688_lib.c @@ -180,7 +180,7 @@ static int snd_es1688_probe(struct snd_es1688 *chip) static int snd_es1688_init(struct snd_es1688 * chip, int enable) { - static int irqs[16] = {-1, -1, 0, -1, -1, 1, -1, 2, -1, 0, 3, -1, -1, -1, -1, -1}; + static const int irqs[16] = {-1, -1, 0, -1, -1, 1, -1, 2, -1, 0, 3, -1, -1, -1, -1, -1}; unsigned long flags; int cfg, irq_bits, dma, dma_bits, tmp, tmp1; @@ -946,7 +946,7 @@ ES1688_SINGLE("Capture Switch", 0, ES1688_REC_DEV, 4, 1, 1), #define ES1688_INIT_TABLE_SIZE (sizeof(snd_es1688_init_table)/2) -static unsigned char snd_es1688_init_table[][2] = { +static const unsigned char snd_es1688_init_table[][2] = { { ES1688_MASTER_DEV, 0 }, { ES1688_PCM_DEV, 0 }, { ES1688_LINE_DEV, 0 },