From patchwork Wed Jun 12 16:15:24 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 803495 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 17F80C27C77 for ; Wed, 12 Jun 2024 16:19:47 +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 8C29FB71; Wed, 12 Jun 2024 18:19:35 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 8C29FB71 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1718209185; bh=/rK5N4p7lzNbPikFsCFIG2uN9Y+xeaegWompkr8S1aA=; 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=DzqmhMLyzNUQcUELtpQKG+SR2iG8z/0KuFFtyESaagJ2+2KKRq1y7HDOKxvMHWNTT s9Q0Kmf3FNHCmaq863yOSA+0WwppddYIjiy0onYs5RvzxqNhs2HQm8YiwcWI7FGZ9R E+0uvshVfz6VbEiNAM0BCwe8sLUvMDvPc6YQ7xaE= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 4021BF80862; Wed, 12 Jun 2024 18:16:23 +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 F1D32F80856; Wed, 12 Jun 2024 18:16:22 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id ACBF9F806B9; Wed, 12 Jun 2024 18:16:09 +0200 (CEST) Received: from mail-ej1-x62d.google.com (mail-ej1-x62d.google.com [IPv6:2a00:1450:4864:20::62d]) (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 D73ACF80603 for ; Wed, 12 Jun 2024 18:15:57 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz D73ACF80603 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=lPR+KeZv Received: by mail-ej1-x62d.google.com with SMTP id a640c23a62f3a-a6f21ff4e6dso9093666b.3 for ; Wed, 12 Jun 2024 09:15:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1718208957; x=1718813757; 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=/iEo4Md295/OTL7Myd2RIYbHSuX6XmNxZdXGojd1Rgg=; b=lPR+KeZveelgIjwzae5vqYjU3fqoJYVMmvxVZNDSFPOPhj/G7m9iKa5mbCIK2hpgWA 53QAUgcBTdrpckLtZ09shQEJDFIws+Cvyy/FgnX/QananQRtrNQXRoS3N37wemgT+rW4 MbZ7gv9nByhlL7X1Dz9Omc1m8IFlQCIbqKyXEyHLpsGAlSSkOhE34fTZdPS10ViUb8mp edEWx6V0Q9cwBp2zSQ86Agpt1qTDc4oRHJ7h60Hwr4jA7NpK3k9fLdqKvq3orqPWnEen s7956fSF/TN/G6pVT0kc0Fx8gAJ7W3UQ4Z5yzxpX6/PJQkJn4hrGYLi1EGn4IK1/KlkO wXjw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1718208957; x=1718813757; 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=/iEo4Md295/OTL7Myd2RIYbHSuX6XmNxZdXGojd1Rgg=; b=I+c8Yie841OXuIHiWsILaHT85O1v4EEP3gka/kGgsYI7oJwqryD1uvGvTOhsIsuICG dDKIju2blyf6Zq+KgtkWaaHSxGWleVT+OXxZ6+xxLqhDcANdp9zVAyT+eozBzWpNgMFm d1MlZ7jD/8lGyd75UqcWwKeCYxviXqvAQXlpJPP1F3TKByt6a3JlaNHYPCoGZfKfCA9K sX6UIfPE4BvmBVlyQbzhV2JT5JpFC6I2Zo9gGQW0eKc1CZf4XPdz3s/C9r+/CI+XgRHh 797IekBY2d20JT20+Ytyvmdxj+tmzxmGQBB4CG8M5rlU3bhggJuTzYqQ5Vc+YSwUdjjP PA6A== X-Gm-Message-State: AOJu0YxfFv1ERtuJY2qhxYjmo5x0FKUZhDE86+Pf0oOFvIOIIcSgEyFV 4QfgueCN8CkNrIETvA2vDcgHI/dFs1eLlH/Hf2ti/AYYgV8LzkjaSl/5djD+0hE= X-Google-Smtp-Source: AGHT+IEy50S8SITZi3bjq2DbDVZcQs7pImUEBnzlSKFFftxfcGZSuVKB5uF7YIpLQwSbQnYIWU2E/A== X-Received: by 2002:a17:907:6095:b0:a6f:526e:5f4b with SMTP id a640c23a62f3a-a6f526e6074mr3480066b.14.1718208956973; Wed, 12 Jun 2024 09:15:56 -0700 (PDT) Received: from [127.0.1.1] ([178.197.219.137]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a6efd6cfb74sm624815866b.20.2024.06.12.09.15.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Jun 2024 09:15:56 -0700 (PDT) From: Krzysztof Kozlowski Date: Wed, 12 Jun 2024 18:15:24 +0200 Subject: [PATCH 11/23] ASoC: codecs: wcd937x: Constify static data MIME-Version: 1.0 Message-Id: <20240612-asoc-wcd9xxx-wide-cleanups-v1-11-0d15885b2a06@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=1465; i=krzysztof.kozlowski@linaro.org; h=from:subject:message-id; bh=/rK5N4p7lzNbPikFsCFIG2uN9Y+xeaegWompkr8S1aA=; b=owEBbQKS/ZANAwAKAcE3ZuaGi4PXAcsmYgBmacmgfrAvN9jmrz3zOenScYVJk3VRxnk6Op1wW DYK4/Iv3s6JAjMEAAEKAB0WIQTd0mIoPREbIztuuKjBN2bmhouD1wUCZmnJoAAKCRDBN2bmhouD 11nsEACB2gWgRhL36G/IHrTBMlWrvaaF6KR0xQBOPCetIqklAbL8fvnh5L+rf/eDEw7kCYPy3i1 i8mw4seuiZYhJpCwAWrJcD4hogyGtwa3B+af+/pXC7YaaKJBAuKUlo4uj8dbcpc+yFml0P5VXiW /E5xGbhl7xlKmkIHhB3Fhip/r37Mlj38RPzTVQexKwR4Foys73xWfcgY5e5ZC0FLjdLlhI9wptF 0sKCLx9Es3zFxAl6S+nIqF19JhYlBnNDTmHHRw6zoDhVUCWbR5aMbqn8srovfpnMJd3c4rDRMw/ jMbnGB5l6LJBo8nzc7ljuV6fo4Wf2/0egGaDmLwXw+VjxX6gWBKgc9MK+OvuwLacXrBmkomApL5 NvaCJoiITxa0P27g0tEm3XiHJcAxICk9t4ZcqIF101QeYnSi1k7abnSRczKemTS/AeqwKIo4olM elHbe21+/y0LLq1L+f3313qf3BqcyygVeNR0gZWyyr/S2cOwJ4orxqkZegRrYxi/WygfbXzNG2y xvyW9YaAoxf6/kCLKS0mfOrkGF0HTNwBI1QA6IBDUOX7gmSOr9vs8aWzqh9H56ZB9e3mDAlt7cg YxQTfHb7S5PoUeo6vU4qJnER0AmKMfuLS23dc60tDw7AsRQMiiZ4ag0tFKGX378yuf/yTE7mdRU Iq7SaBlQ+Oks0Vw== X-Developer-Key: i=krzysztof.kozlowski@linaro.org; a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B Message-ID-Hash: OA72NPDJ4BJN5MWALHBMQG6BP77ZIZZF X-Message-ID-Hash: OA72NPDJ4BJN5MWALHBMQG6BP77ZIZZF 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/wcd937x.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/sound/soc/codecs/wcd937x.c b/sound/soc/codecs/wcd937x.c index ef649ed77fb2..4cf17d62a0bc 100644 --- a/sound/soc/codecs/wcd937x.c +++ b/sound/soc/codecs/wcd937x.c @@ -133,7 +133,7 @@ struct wcd937x_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, WCD937X_ANA_MBHC_MECH, 0x80), WCD_MBHC_FIELD(WCD_MBHC_GND_DET_EN, WCD937X_ANA_MBHC_MECH, 0x40), WCD_MBHC_FIELD(WCD_MBHC_MECH_DETECTION_TYPE, WCD937X_ANA_MBHC_MECH, 0x20), @@ -227,7 +227,7 @@ static const u32 wcd937x_config_regs[] = { WCD937X_DIGITAL_INTR_LEVEL_0, }; -static struct regmap_irq_chip wcd937x_regmap_irq_chip = { +static const struct regmap_irq_chip wcd937x_regmap_irq_chip = { .name = "wcd937x", .irqs = wcd937x_irqs, .num_irqs = ARRAY_SIZE(wcd937x_irqs), @@ -2503,7 +2503,7 @@ static irqreturn_t wcd937x_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 = "WCD937x", };