From patchwork Tue Feb 18 18:12:05 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Amit Kucheria X-Patchwork-Id: 190328 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5CFB8C34049 for ; Tue, 18 Feb 2020 18:12:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3673124656 for ; Tue, 18 Feb 2020 18:12:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="rN9TIN4o" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726446AbgBRSMZ (ORCPT ); Tue, 18 Feb 2020 13:12:25 -0500 Received: from mail-pg1-f196.google.com ([209.85.215.196]:33748 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726605AbgBRSMZ (ORCPT ); Tue, 18 Feb 2020 13:12:25 -0500 Received: by mail-pg1-f196.google.com with SMTP id 6so11345787pgk.0 for ; Tue, 18 Feb 2020 10:12:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Oi1EZVs7PMYW3ENjMtAVgWjqAjOWibzgib65seKOwXo=; b=rN9TIN4opMq6b0WMzbNjhIgInEX9YsG2ZXcERjYSiMHgsZ5/6Csay6FWk1H6RzVP1x ehmbwPZRWnIoNm8ryVumBuVg1Di2gZStqTghRh9cG132oPlJsvis/JBAUswm1cOMZIzC Q2qFq6rWu2Y3SSPYkwbz/SD0QARGkfarYJUXGM5ISYWKx1cuTfUs9ZMXFOVBg9mw819Z ofACLEzxA6zA//q1xb35Jbkpcc/3Nz2TpNhQs5UxoLpQbeAOkMEdIxT5b4nP9OJijKeS De1lBqxCRigbq5FifDa7C3/B6e9ZYtz1kbP6yNrEQvs8UX42/BMoGBgXNL9e28tJk+Q3 0eUQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Oi1EZVs7PMYW3ENjMtAVgWjqAjOWibzgib65seKOwXo=; b=UXG4f+MLm3kaDVJiPZFcHNTYX3SO9uecBQKgf2AzMpLSCzJTn8BMIDyk1cb6zUJ4C9 6bwRp8DQzWDa2EIdBpSyLuDj6PEapktMDs15seS+typzGS8k1boKqCEK0VD0BASpdQNa 3jSwCwwkn9oMjA3DpqTeRhdOcxs0S6/6GITK6vq+YEA+GmOgnFGj2IgW8+Q/qEnfS4iO aPYd0aPDziUHOkuwCmWux1TAjQt9Fz1cEPLbCoNZGcnRaJF9G9w+bUe7QYKQgM5qUmyU IoKsE3S+5LxgM18e3JDCvgT482n4sNNosiga/+B3wVc8bUWoOFSfRaP6MoCoHfr/2SNV E4NQ== X-Gm-Message-State: APjAAAXLImggIkMHnkDjXx40w8uAqkcGIrOQcy4YSZnD0mGYIpKU8EA4 qYAr8FSSg4lL1KPOtYWtwukpXQ== X-Google-Smtp-Source: APXvYqwLmXv0rnG7EL7hPuGQnxoPi5sjUkfthJP7YuxxKCnI9B2sW//4oddYVfjFA7XUdQ20kCypXA== X-Received: by 2002:a62:1a16:: with SMTP id a22mr22560943pfa.34.1582049543176; Tue, 18 Feb 2020 10:12:23 -0800 (PST) Received: from localhost ([103.195.202.120]) by smtp.gmail.com with ESMTPSA id v8sm5485621pgt.52.2020.02.18.10.12.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Feb 2020 10:12:22 -0800 (PST) From: Amit Kucheria To: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, daniel.lezcano@linaro.org, bjorn.andersson@linaro.org, swboyd@chromium.org, sivaa@codeaurora.org, Andy Gross Cc: Amit Kucheria , linux-pm@vger.kernel.org Subject: [PATCH v5 1/8] drivers: thermal: tsens: De-constify struct tsens_features Date: Tue, 18 Feb 2020 23:42:05 +0530 Message-Id: <8dea9b377998de1617dd14aee90c421297262c5c.1582048155.git.amit.kucheria@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: References: MIME-Version: 1.0 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org struct tsens_features is currently initialized as part of platform data at compile-time and not modifiable. We now have some usecases in feature detection across IP versions where it is more flexible to update the features after probing registers. Remove const qualifier from tsens_features and the encapsulating tsens_plat_data. Signed-off-by: Amit Kucheria --- drivers/thermal/qcom/tsens-8960.c | 2 +- drivers/thermal/qcom/tsens-v0_1.c | 6 +++--- drivers/thermal/qcom/tsens-v1.c | 6 +++--- drivers/thermal/qcom/tsens-v2.c | 6 +++--- drivers/thermal/qcom/tsens.h | 12 ++++++------ 5 files changed, 16 insertions(+), 16 deletions(-) diff --git a/drivers/thermal/qcom/tsens-8960.c b/drivers/thermal/qcom/tsens-8960.c index fb77acb8d13b..a383a57cfbbc 100644 --- a/drivers/thermal/qcom/tsens-8960.c +++ b/drivers/thermal/qcom/tsens-8960.c @@ -279,7 +279,7 @@ static const struct tsens_ops ops_8960 = { .resume = resume_8960, }; -const struct tsens_plat_data data_8960 = { +struct tsens_plat_data data_8960 = { .num_sensors = 11, .ops = &ops_8960, }; diff --git a/drivers/thermal/qcom/tsens-v0_1.c b/drivers/thermal/qcom/tsens-v0_1.c index 4b8dd6de02ce..959a9371d205 100644 --- a/drivers/thermal/qcom/tsens-v0_1.c +++ b/drivers/thermal/qcom/tsens-v0_1.c @@ -327,7 +327,7 @@ static int calibrate_8974(struct tsens_priv *priv) /* v0.1: 8916, 8974 */ -static const struct tsens_features tsens_v0_1_feat = { +static struct tsens_features tsens_v0_1_feat = { .ver_major = VER_0_1, .crit_int = 0, .adc = 1, @@ -377,7 +377,7 @@ static const struct tsens_ops ops_8916 = { .get_temp = get_temp_common, }; -const struct tsens_plat_data data_8916 = { +struct tsens_plat_data data_8916 = { .num_sensors = 5, .ops = &ops_8916, .hw_ids = (unsigned int []){0, 1, 2, 4, 5 }, @@ -392,7 +392,7 @@ static const struct tsens_ops ops_8974 = { .get_temp = get_temp_common, }; -const struct tsens_plat_data data_8974 = { +struct tsens_plat_data data_8974 = { .num_sensors = 11, .ops = &ops_8974, .feat = &tsens_v0_1_feat, diff --git a/drivers/thermal/qcom/tsens-v1.c b/drivers/thermal/qcom/tsens-v1.c index bd2ddb684a45..b682a4df0081 100644 --- a/drivers/thermal/qcom/tsens-v1.c +++ b/drivers/thermal/qcom/tsens-v1.c @@ -299,7 +299,7 @@ static int calibrate_8976(struct tsens_priv *priv) /* v1.x: msm8956,8976,qcs404,405 */ -static const struct tsens_features tsens_v1_feat = { +static struct tsens_features tsens_v1_feat = { .ver_major = VER_1_X, .crit_int = 0, .adc = 1, @@ -368,7 +368,7 @@ static const struct tsens_ops ops_generic_v1 = { .get_temp = get_temp_tsens_valid, }; -const struct tsens_plat_data data_tsens_v1 = { +struct tsens_plat_data data_tsens_v1 = { .ops = &ops_generic_v1, .feat = &tsens_v1_feat, .fields = tsens_v1_regfields, @@ -381,7 +381,7 @@ static const struct tsens_ops ops_8976 = { }; /* Valid for both MSM8956 and MSM8976. Sensor ID 3 is unused. */ -const struct tsens_plat_data data_8976 = { +struct tsens_plat_data data_8976 = { .num_sensors = 11, .ops = &ops_8976, .hw_ids = (unsigned int[]){0, 1, 2, 4, 5, 6, 7, 8, 9, 10}, diff --git a/drivers/thermal/qcom/tsens-v2.c b/drivers/thermal/qcom/tsens-v2.c index a4d15e1abfdd..f1c8ec62e69f 100644 --- a/drivers/thermal/qcom/tsens-v2.c +++ b/drivers/thermal/qcom/tsens-v2.c @@ -27,7 +27,7 @@ /* v2.x: 8996, 8998, sdm845 */ -static const struct tsens_features tsens_v2_feat = { +static struct tsens_features tsens_v2_feat = { .ver_major = VER_2_X, .crit_int = 1, .adc = 0, @@ -81,14 +81,14 @@ static const struct tsens_ops ops_generic_v2 = { .get_temp = get_temp_tsens_valid, }; -const struct tsens_plat_data data_tsens_v2 = { +struct tsens_plat_data data_tsens_v2 = { .ops = &ops_generic_v2, .feat = &tsens_v2_feat, .fields = tsens_v2_regfields, }; /* Kept around for backward compatibility with old msm8996.dtsi */ -const struct tsens_plat_data data_8996 = { +struct tsens_plat_data data_8996 = { .num_sensors = 13, .ops = &ops_generic_v2, .feat = &tsens_v2_feat, diff --git a/drivers/thermal/qcom/tsens.h b/drivers/thermal/qcom/tsens.h index e24a865fbc34..be364bf1d5a6 100644 --- a/drivers/thermal/qcom/tsens.h +++ b/drivers/thermal/qcom/tsens.h @@ -440,7 +440,7 @@ struct tsens_plat_data { const u32 num_sensors; const struct tsens_ops *ops; unsigned int *hw_ids; - const struct tsens_features *feat; + struct tsens_features *feat; const struct reg_field *fields; }; @@ -481,7 +481,7 @@ struct tsens_priv { struct regmap_field *rf[MAX_REGFIELDS]; struct tsens_context ctx; - const struct tsens_features *feat; + struct tsens_features *feat; const struct reg_field *fields; const struct tsens_ops *ops; @@ -502,15 +502,15 @@ int tsens_set_trips(void *_sensor, int low, int high); irqreturn_t tsens_irq_thread(int irq, void *data); /* TSENS target */ -extern const struct tsens_plat_data data_8960; +extern struct tsens_plat_data data_8960; /* TSENS v0.1 targets */ -extern const struct tsens_plat_data data_8916, data_8974; +extern struct tsens_plat_data data_8916, data_8974; /* TSENS v1 targets */ -extern const struct tsens_plat_data data_tsens_v1, data_8976; +extern struct tsens_plat_data data_tsens_v1, data_8976; /* TSENS v2 targets */ -extern const struct tsens_plat_data data_8996, data_tsens_v2; +extern struct tsens_plat_data data_8996, data_tsens_v2; #endif /* __QCOM_TSENS_H__ */