From patchwork Wed Jun 12 16:15:29 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 803494 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id A86E3C27C53 for ; Wed, 12 Jun 2024 16:20:18 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id DFA73E7F; Wed, 12 Jun 2024 18:20:06 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz DFA73E7F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1718209216; bh=zKXd+91xEq5pfFCX7DOuH5v5v4sMaD9C4FPc04gU9r4=; h=From:Date:Subject:References:In-Reply-To:To:Cc:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=pPm1VPH82OilofzWSH9qsWzom8BlYIxBjf+cpsuFuZ4tOMh+qkysEj75/XMWZeRbn G/NP/2PMxriNlRVUGQ91AK5gPxHEUJr9lCl3EUY52UORN/rqbB+J2l+NFgNjSxiuc7 skl2cdsjuKU+FuoiwpT9p7nIAjh6hPxSeFxzOMCw= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 08A15F80C1E; Wed, 12 Jun 2024 18:16:29 +0200 (CEST) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 723F7F805BF; Wed, 12 Jun 2024 18:16:28 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 0CD68F806E5; Wed, 12 Jun 2024 18:16:12 +0200 (CEST) Received: from mail-ej1-x634.google.com (mail-ej1-x634.google.com [IPv6:2a00:1450:4864:20::634]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 31C6EF80695 for ; Wed, 12 Jun 2024 18:16:05 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 31C6EF80695 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=mNidMt+U Received: by mail-ej1-x634.google.com with SMTP id a640c23a62f3a-a6efe62f583so6327166b.3 for ; Wed, 12 Jun 2024 09:16:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1718208964; x=1718813764; darn=alsa-project.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=SiX6Sbf9ddGFk6daznvxWZY69rEFKNMVZ2nde0CgHqI=; b=mNidMt+UxRoR5xz38p+rJBGIHKCUgLcv7enkCK7J07tRUy/swYxWZV+VItNBWkCm1/ uW7beifqjy5vh0KilFJE6R21eUYvi+uEg1yZY66zcaMl7iIhpm0FzX3y5tIAVOH38KjZ 5ZDNknk53Mf1oEHFUz06hE/m7pMI7x5bu6BBUt110ccShepWAlvH9D/rnI73ihhyjQQr xDKmMPeTQMpwtAl8L8MXs5X+x1a7Jkmxt9HlghN9j98cETGjz3Wy4LqQoe2ZpE9xEcXj d/Hvcpn693v+byyUndhh9CVJ7qX2hfNrZ20bWfWAc594OHAYQJDYYysYuj0FHOTmhKw3 YiRA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1718208964; x=1718813764; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=SiX6Sbf9ddGFk6daznvxWZY69rEFKNMVZ2nde0CgHqI=; b=VDf/Y+57VrbFlvI/rna6m30ySe1JVXmIfM74gIq/sPBwaRmhZy0+ij6jOh/eDN4zeo akHmPAKfS0618n2fn8nzX+F8YslHCDUuqwHEAvRtxfQBcbwwKJGMKgeLeeQQEHPXTcSV PZc/qVokSKE8HV9/DD2FwXtAoQqMc8ys2v0KjgYbcrcK04gBwFO+QFTjk5eAeiRDygjK ODClW2PkCoc04smGtfXosB9WsNvlCGuMp1oAqoqzl5VXSs7CZZmyvl8EHOZ/98A3++Ai shC2ERJIhSZ1YsXUJPYSNLPlaJJIyaUa7svx2FBsg1oxQjmWH0tzm3J3QQu/I+PKURfj Uk2g== X-Gm-Message-State: AOJu0YyS3gz66uMR5HcjryLBtNdZiwwpHL/54BchlvJsqKx8b3Rkz5JE FV3jtiF7hMtaiXguBDfOWwE5N17t62GEKuudN97j5Z5nPA3nmo7JJKp5BS5EmJg= X-Google-Smtp-Source: AGHT+IGiiOo8DvyESFXAfcAnuf1NGFEdhUpYILJtrfGZXuVCuhwhQWT5bCBjkKfscjQ0XSUs8MlYHA== X-Received: by 2002:a17:906:c349:b0:a6f:22ea:55b6 with SMTP id a640c23a62f3a-a6f47d5cf04mr139036266b.65.1718208964688; Wed, 12 Jun 2024 09:16:04 -0700 (PDT) Received: from [127.0.1.1] ([178.197.219.137]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a6efd6cfb74sm624815866b.20.2024.06.12.09.16.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Jun 2024 09:16:04 -0700 (PDT) From: Krzysztof Kozlowski Date: Wed, 12 Jun 2024 18:15:29 +0200 Subject: [PATCH 16/23] ASoC: codecs: wcd938x: Constify static data MIME-Version: 1.0 Message-Id: <20240612-asoc-wcd9xxx-wide-cleanups-v1-16-0d15885b2a06@linaro.org> References: <20240612-asoc-wcd9xxx-wide-cleanups-v1-0-0d15885b2a06@linaro.org> In-Reply-To: <20240612-asoc-wcd9xxx-wide-cleanups-v1-0-0d15885b2a06@linaro.org> To: Srinivas Kandagatla , Banajit Goswami , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai Cc: alsa-devel@alsa-project.org, linux-arm-msm@vger.kernel.org, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1144; i=krzysztof.kozlowski@linaro.org; h=from:subject:message-id; bh=zKXd+91xEq5pfFCX7DOuH5v5v4sMaD9C4FPc04gU9r4=; b=owEBbQKS/ZANAwAKAcE3ZuaGi4PXAcsmYgBmacmlSsu/q1HO0eaUx9PgU+Dxz56B2dOlI+KPw SXkBY21VYKJAjMEAAEKAB0WIQTd0mIoPREbIztuuKjBN2bmhouD1wUCZmnJpQAKCRDBN2bmhouD 1yyVD/sEH+iwt0IY8qp1uSeTqpdM8WJOxtJQKO07crLnieq69XT6lz0MVNvBufuf1+jprRqGX4v G+vYXNWTc2+wT34jYp4HAVPIkd5O/+jrCJ2Fvc+D+l7/guwa6h7qp1K+K+AHgbPnrpLd3yWalYp LX9cWjSDD3e5vaqhn6Aj8UCMdTTy6uSqdr+Eu+MxpJoUb0+bhxmiJoCuAd5VDvxWYh5RguxjN92 aRShTmq5mkX7ivZVE40xXJs3SYstK17V5HnByrTJwLNBWVZGGtvGmgFk7XQbrUAz44kSvOmkiyy LmVGLnZXVsA34h8P6QhaIcQU1K5HS1nNqmVgOslpjqbgn8X2543TlhR6PwncLlfT+O/ZPwu3qb6 pn7Pduxpcz3NZiNctj6N/5SxqJ/2//NN6UWsYqvTg8oVEJJlEKIxTx6fp+uDaf1Y6WsPNqhE5vr EWMkoZA5/sh6D6A8NS0lwMpO/bgUuyXUFVu+5+RhTuTp8PrfAmCsALZAHKj1ioheTwKbKzPOwh8 eXFODdsxR3TlMLou1tiByjgTfS81dywRci/lTwsS8j8RKTLgiKdD+KkuVVaDcFG0BQ9XWkHAUdr WB7JMNouzyG8LBZYzEIxeT+tAtaamYudAG3LzvraWM1USEsCt0RbSul5XqhNbUr3ZmdgF5gmAFW gfuek37KPhyfRQw== X-Developer-Key: i=krzysztof.kozlowski@linaro.org; a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B Message-ID-Hash: YBCXTEW5MYCSH4TGN3S2DWI6WZ3VC4CH X-Message-ID-Hash: YBCXTEW5MYCSH4TGN3S2DWI6WZ3VC4CH X-MailFrom: krzysztof.kozlowski@linaro.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.9 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Driver does not modify few static data (MBHC reg fields, IRQ chip), so make them const for code safety. Signed-off-by: Krzysztof Kozlowski --- sound/soc/codecs/wcd938x.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/wcd938x.c b/sound/soc/codecs/wcd938x.c index 73387152ce02..124c18712422 100644 --- a/sound/soc/codecs/wcd938x.c +++ b/sound/soc/codecs/wcd938x.c @@ -221,7 +221,7 @@ struct wcd938x_mbhc_zdet_param { u16 btn7; }; -static struct wcd_mbhc_field wcd_mbhc_fields[WCD_MBHC_REG_FUNC_MAX] = { +static const struct wcd_mbhc_field wcd_mbhc_fields[WCD_MBHC_REG_FUNC_MAX] = { WCD_MBHC_FIELD(WCD_MBHC_L_DET_EN, WCD938X_ANA_MBHC_MECH, 0x80), WCD_MBHC_FIELD(WCD_MBHC_GND_DET_EN, WCD938X_ANA_MBHC_MECH, 0x40), WCD_MBHC_FIELD(WCD_MBHC_MECH_DETECTION_TYPE, WCD938X_ANA_MBHC_MECH, 0x20), @@ -3027,7 +3027,7 @@ static irqreturn_t wcd938x_wd_handle_irq(int irq, void *data) return IRQ_HANDLED; } -static struct irq_chip wcd_irq_chip = { +static const struct irq_chip wcd_irq_chip = { .name = "WCD938x", };