From patchwork Fri Jul 17 16:55:26 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 11670753 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 35E8D6C1 for ; Fri, 17 Jul 2020 16:57:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 14C572076D for ; Fri, 17 Jul 2020 16:57:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="y7RlUwAs" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728153AbgGQQ5V (ORCPT ); Fri, 17 Jul 2020 12:57:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38592 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727851AbgGQQ4U (ORCPT ); Fri, 17 Jul 2020 12:56:20 -0400 Received: from mail-wr1-x442.google.com (mail-wr1-x442.google.com [IPv6:2a00:1450:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 75525C0619D2 for ; Fri, 17 Jul 2020 09:56:20 -0700 (PDT) Received: by mail-wr1-x442.google.com with SMTP id z13so11893527wrw.5 for ; Fri, 17 Jul 2020 09:56:20 -0700 (PDT) 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=gU9V9XkM8BF33+dessG5HjZWXsyJ+CY9nfoKsET9XrM=; b=y7RlUwAslcn20lp8Q6SpuGsHWuita63J2y2jjuB8dmc/mBaZ7SlPEDXR7fanf3VyzI 1352ALTbrGTho7FXytizcfKFHDcO0FLAlvBNzGeleG9gw0gkAoh96E01Lxa+/j739tl2 viGPbwRrL4WROvMh987Sw75+d8S9I/XomS4NeO2SA52GVt8FFh/zR0EFT+BNxgQDxFIo NN/FoAK5coZrft4UlsByb0qsDexRW2md4Ps9aCZnp3gI5VRHW7ABGsHKZH6y7r/FRche 8VJYzki7ycyJTl/sQ63y5IqOaM4k6pUDy24kZX972b4M8MCml6LQUsTQXPr/qc7CUDBX Eb9g== 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=gU9V9XkM8BF33+dessG5HjZWXsyJ+CY9nfoKsET9XrM=; b=Wx8hjvgyjOj48oBhmDBzuDwbTcwYLDSMzLMYJyRLhFNjd5H3bbLdXC1eRIElf0swGO KDoHKemjQMTP1X64wsA0uVfknaslJa9sX5fSxWFS2fLyM5ylGm1agLMkt6mw7KO7aVVk PsxW5Ktrk6UnS10O40yZB8ehHelcfgl+fe0FQpz+iy3kKO0f9fwMsW6O4e+OV8+rB6Hk YOhBtTKtAmcScZ2dvPjNPU3aHVxRDTwHxDCy1IeT+1mlk/mH1Mak9G+w/8cmvbTg5Npq GSHwdP2B4/pidGHisl73X858yDgb4EShw5yX5H5FsV8XH75GKaezD+onAiWyoYu3eY1H AC1Q== X-Gm-Message-State: AOAM531BYod+/p6N9TGFHbQtap1BGN9JCVLV76AIRuPCfHOcqw7yy14Y Wv2cpBbyQFsy7WnS75hmh9k7xA== X-Google-Smtp-Source: ABdhPJxjeIkO2njxZz5mp9JeV+CXLQhFTO2U0LCW9SQqZCLrasHLZto3lxVp/kjGWy/fZItglO6EnQ== X-Received: by 2002:a5d:5441:: with SMTP id w1mr10743231wrv.381.1595004979124; Fri, 17 Jul 2020 09:56:19 -0700 (PDT) Received: from localhost.localdomain ([2.27.167.94]) by smtp.gmail.com with ESMTPSA id k4sm14941516wrp.86.2020.07.17.09.56.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Jul 2020 09:56:18 -0700 (PDT) From: Lee Jones To: jic23@kernel.org, knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, Lee Jones , Rui Miguel Silva Subject: [PATCH 18/30] iio: gyro: fxas21002c: Move 'fxas21002c_reg_fields' to the only file its used Date: Fri, 17 Jul 2020 17:55:26 +0100 Message-Id: <20200717165538.3275050-19-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200717165538.3275050-1-lee.jones@linaro.org> References: <20200717165538.3275050-1-lee.jones@linaro.org> MIME-Version: 1.0 Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org 'fxas21002c_reg_fields' is only used in '*core*', meaning that '*i2c*' and '*spi*' complain of a defined but not used const variable. Let's move it into the source file. Fixes the following W=1 kernel build warning(s): In file included from drivers/iio/gyro/fxas21002c_i2c.c:14: drivers/iio/gyro/fxas21002c.h:79:31: warning: ‘fxas21002c_reg_fields’ defined but not used [-Wunused-const-variable=] 79 | static const struct reg_field fxas21002c_reg_fields[] = { | ^~~~~~~~~~~~~~~~~~~~~ In file included from drivers/iio/gyro/fxas21002c_spi.c:14: drivers/iio/gyro/fxas21002c.h:79:31: warning: ‘fxas21002c_reg_fields’ defined but not used [-Wunused-const-variable=] 79 | static const struct reg_field fxas21002c_reg_fields[] = { | ^~~~~~~~~~~~~~~~~~~~~ Cc: Rui Miguel Silva Signed-off-by: Lee Jones Acked-by: Rui Miguel Silva --- drivers/iio/gyro/fxas21002c.h | 66 ------------------------------ drivers/iio/gyro/fxas21002c_core.c | 66 ++++++++++++++++++++++++++++++ 2 files changed, 66 insertions(+), 66 deletions(-) diff --git a/drivers/iio/gyro/fxas21002c.h b/drivers/iio/gyro/fxas21002c.h index 566d92de26763..c81cecee121cb 100644 --- a/drivers/iio/gyro/fxas21002c.h +++ b/drivers/iio/gyro/fxas21002c.h @@ -76,72 +76,6 @@ enum fxas21002c_fields { F_MAX_FIELDS, }; -static const struct reg_field fxas21002c_reg_fields[] = { - [F_DR_STATUS] = REG_FIELD(FXAS21002C_REG_STATUS, 0, 7), - [F_OUT_X_MSB] = REG_FIELD(FXAS21002C_REG_OUT_X_MSB, 0, 7), - [F_OUT_X_LSB] = REG_FIELD(FXAS21002C_REG_OUT_X_LSB, 0, 7), - [F_OUT_Y_MSB] = REG_FIELD(FXAS21002C_REG_OUT_Y_MSB, 0, 7), - [F_OUT_Y_LSB] = REG_FIELD(FXAS21002C_REG_OUT_Y_LSB, 0, 7), - [F_OUT_Z_MSB] = REG_FIELD(FXAS21002C_REG_OUT_Z_MSB, 0, 7), - [F_OUT_Z_LSB] = REG_FIELD(FXAS21002C_REG_OUT_Z_LSB, 0, 7), - [F_ZYX_OW] = REG_FIELD(FXAS21002C_REG_DR_STATUS, 7, 7), - [F_Z_OW] = REG_FIELD(FXAS21002C_REG_DR_STATUS, 6, 6), - [F_Y_OW] = REG_FIELD(FXAS21002C_REG_DR_STATUS, 5, 5), - [F_X_OW] = REG_FIELD(FXAS21002C_REG_DR_STATUS, 4, 4), - [F_ZYX_DR] = REG_FIELD(FXAS21002C_REG_DR_STATUS, 3, 3), - [F_Z_DR] = REG_FIELD(FXAS21002C_REG_DR_STATUS, 2, 2), - [F_Y_DR] = REG_FIELD(FXAS21002C_REG_DR_STATUS, 1, 1), - [F_X_DR] = REG_FIELD(FXAS21002C_REG_DR_STATUS, 0, 0), - [F_OVF] = REG_FIELD(FXAS21002C_REG_F_STATUS, 7, 7), - [F_WMKF] = REG_FIELD(FXAS21002C_REG_F_STATUS, 6, 6), - [F_CNT] = REG_FIELD(FXAS21002C_REG_F_STATUS, 0, 5), - [F_MODE] = REG_FIELD(FXAS21002C_REG_F_SETUP, 6, 7), - [F_WMRK] = REG_FIELD(FXAS21002C_REG_F_SETUP, 0, 5), - [F_EVENT] = REG_FIELD(FXAS21002C_REG_F_EVENT, 5, 5), - [FE_TIME] = REG_FIELD(FXAS21002C_REG_F_EVENT, 0, 4), - [F_BOOTEND] = REG_FIELD(FXAS21002C_REG_INT_SRC_FLAG, 3, 3), - [F_SRC_FIFO] = REG_FIELD(FXAS21002C_REG_INT_SRC_FLAG, 2, 2), - [F_SRC_RT] = REG_FIELD(FXAS21002C_REG_INT_SRC_FLAG, 1, 1), - [F_SRC_DRDY] = REG_FIELD(FXAS21002C_REG_INT_SRC_FLAG, 0, 0), - [F_WHO_AM_I] = REG_FIELD(FXAS21002C_REG_WHO_AM_I, 0, 7), - [F_BW] = REG_FIELD(FXAS21002C_REG_CTRL0, 6, 7), - [F_SPIW] = REG_FIELD(FXAS21002C_REG_CTRL0, 5, 5), - [F_SEL] = REG_FIELD(FXAS21002C_REG_CTRL0, 3, 4), - [F_HPF_EN] = REG_FIELD(FXAS21002C_REG_CTRL0, 2, 2), - [F_FS] = REG_FIELD(FXAS21002C_REG_CTRL0, 0, 1), - [F_ELE] = REG_FIELD(FXAS21002C_REG_RT_CFG, 3, 3), - [F_ZTEFE] = REG_FIELD(FXAS21002C_REG_RT_CFG, 2, 2), - [F_YTEFE] = REG_FIELD(FXAS21002C_REG_RT_CFG, 1, 1), - [F_XTEFE] = REG_FIELD(FXAS21002C_REG_RT_CFG, 0, 0), - [F_EA] = REG_FIELD(FXAS21002C_REG_RT_SRC, 6, 6), - [F_ZRT] = REG_FIELD(FXAS21002C_REG_RT_SRC, 5, 5), - [F_ZRT_POL] = REG_FIELD(FXAS21002C_REG_RT_SRC, 4, 4), - [F_YRT] = REG_FIELD(FXAS21002C_REG_RT_SRC, 3, 3), - [F_YRT_POL] = REG_FIELD(FXAS21002C_REG_RT_SRC, 2, 2), - [F_XRT] = REG_FIELD(FXAS21002C_REG_RT_SRC, 1, 1), - [F_XRT_POL] = REG_FIELD(FXAS21002C_REG_RT_SRC, 0, 0), - [F_DBCNTM] = REG_FIELD(FXAS21002C_REG_RT_THS, 7, 7), - [F_THS] = REG_FIELD(FXAS21002C_REG_RT_SRC, 0, 6), - [F_RT_COUNT] = REG_FIELD(FXAS21002C_REG_RT_COUNT, 0, 7), - [F_TEMP] = REG_FIELD(FXAS21002C_REG_TEMP, 0, 7), - [F_RST] = REG_FIELD(FXAS21002C_REG_CTRL1, 6, 6), - [F_ST] = REG_FIELD(FXAS21002C_REG_CTRL1, 5, 5), - [F_DR] = REG_FIELD(FXAS21002C_REG_CTRL1, 2, 4), - [F_ACTIVE] = REG_FIELD(FXAS21002C_REG_CTRL1, 1, 1), - [F_READY] = REG_FIELD(FXAS21002C_REG_CTRL1, 0, 0), - [F_INT_CFG_FIFO] = REG_FIELD(FXAS21002C_REG_CTRL2, 7, 7), - [F_INT_EN_FIFO] = REG_FIELD(FXAS21002C_REG_CTRL2, 6, 6), - [F_INT_CFG_RT] = REG_FIELD(FXAS21002C_REG_CTRL2, 5, 5), - [F_INT_EN_RT] = REG_FIELD(FXAS21002C_REG_CTRL2, 4, 4), - [F_INT_CFG_DRDY] = REG_FIELD(FXAS21002C_REG_CTRL2, 3, 3), - [F_INT_EN_DRDY] = REG_FIELD(FXAS21002C_REG_CTRL2, 2, 2), - [F_IPOL] = REG_FIELD(FXAS21002C_REG_CTRL2, 1, 1), - [F_PP_OD] = REG_FIELD(FXAS21002C_REG_CTRL2, 0, 0), - [F_WRAPTOONE] = REG_FIELD(FXAS21002C_REG_CTRL3, 3, 3), - [F_EXTCTRLEN] = REG_FIELD(FXAS21002C_REG_CTRL3, 2, 2), - [F_FS_DOUBLE] = REG_FIELD(FXAS21002C_REG_CTRL3, 0, 0), -}; - extern const struct dev_pm_ops fxas21002c_pm_ops; int fxas21002c_core_probe(struct device *dev, struct regmap *regmap, int irq, diff --git a/drivers/iio/gyro/fxas21002c_core.c b/drivers/iio/gyro/fxas21002c_core.c index 89d2bb2282eac..f20033afc714c 100644 --- a/drivers/iio/gyro/fxas21002c_core.c +++ b/drivers/iio/gyro/fxas21002c_core.c @@ -42,6 +42,72 @@ enum fxas21002c_mode_state { #define FXAS21002C_AXIS_TO_REG(axis) (FXAS21002C_REG_OUT_X_MSB + ((axis) * 2)) +static const struct reg_field fxas21002c_reg_fields[] = { + [F_DR_STATUS] = REG_FIELD(FXAS21002C_REG_STATUS, 0, 7), + [F_OUT_X_MSB] = REG_FIELD(FXAS21002C_REG_OUT_X_MSB, 0, 7), + [F_OUT_X_LSB] = REG_FIELD(FXAS21002C_REG_OUT_X_LSB, 0, 7), + [F_OUT_Y_MSB] = REG_FIELD(FXAS21002C_REG_OUT_Y_MSB, 0, 7), + [F_OUT_Y_LSB] = REG_FIELD(FXAS21002C_REG_OUT_Y_LSB, 0, 7), + [F_OUT_Z_MSB] = REG_FIELD(FXAS21002C_REG_OUT_Z_MSB, 0, 7), + [F_OUT_Z_LSB] = REG_FIELD(FXAS21002C_REG_OUT_Z_LSB, 0, 7), + [F_ZYX_OW] = REG_FIELD(FXAS21002C_REG_DR_STATUS, 7, 7), + [F_Z_OW] = REG_FIELD(FXAS21002C_REG_DR_STATUS, 6, 6), + [F_Y_OW] = REG_FIELD(FXAS21002C_REG_DR_STATUS, 5, 5), + [F_X_OW] = REG_FIELD(FXAS21002C_REG_DR_STATUS, 4, 4), + [F_ZYX_DR] = REG_FIELD(FXAS21002C_REG_DR_STATUS, 3, 3), + [F_Z_DR] = REG_FIELD(FXAS21002C_REG_DR_STATUS, 2, 2), + [F_Y_DR] = REG_FIELD(FXAS21002C_REG_DR_STATUS, 1, 1), + [F_X_DR] = REG_FIELD(FXAS21002C_REG_DR_STATUS, 0, 0), + [F_OVF] = REG_FIELD(FXAS21002C_REG_F_STATUS, 7, 7), + [F_WMKF] = REG_FIELD(FXAS21002C_REG_F_STATUS, 6, 6), + [F_CNT] = REG_FIELD(FXAS21002C_REG_F_STATUS, 0, 5), + [F_MODE] = REG_FIELD(FXAS21002C_REG_F_SETUP, 6, 7), + [F_WMRK] = REG_FIELD(FXAS21002C_REG_F_SETUP, 0, 5), + [F_EVENT] = REG_FIELD(FXAS21002C_REG_F_EVENT, 5, 5), + [FE_TIME] = REG_FIELD(FXAS21002C_REG_F_EVENT, 0, 4), + [F_BOOTEND] = REG_FIELD(FXAS21002C_REG_INT_SRC_FLAG, 3, 3), + [F_SRC_FIFO] = REG_FIELD(FXAS21002C_REG_INT_SRC_FLAG, 2, 2), + [F_SRC_RT] = REG_FIELD(FXAS21002C_REG_INT_SRC_FLAG, 1, 1), + [F_SRC_DRDY] = REG_FIELD(FXAS21002C_REG_INT_SRC_FLAG, 0, 0), + [F_WHO_AM_I] = REG_FIELD(FXAS21002C_REG_WHO_AM_I, 0, 7), + [F_BW] = REG_FIELD(FXAS21002C_REG_CTRL0, 6, 7), + [F_SPIW] = REG_FIELD(FXAS21002C_REG_CTRL0, 5, 5), + [F_SEL] = REG_FIELD(FXAS21002C_REG_CTRL0, 3, 4), + [F_HPF_EN] = REG_FIELD(FXAS21002C_REG_CTRL0, 2, 2), + [F_FS] = REG_FIELD(FXAS21002C_REG_CTRL0, 0, 1), + [F_ELE] = REG_FIELD(FXAS21002C_REG_RT_CFG, 3, 3), + [F_ZTEFE] = REG_FIELD(FXAS21002C_REG_RT_CFG, 2, 2), + [F_YTEFE] = REG_FIELD(FXAS21002C_REG_RT_CFG, 1, 1), + [F_XTEFE] = REG_FIELD(FXAS21002C_REG_RT_CFG, 0, 0), + [F_EA] = REG_FIELD(FXAS21002C_REG_RT_SRC, 6, 6), + [F_ZRT] = REG_FIELD(FXAS21002C_REG_RT_SRC, 5, 5), + [F_ZRT_POL] = REG_FIELD(FXAS21002C_REG_RT_SRC, 4, 4), + [F_YRT] = REG_FIELD(FXAS21002C_REG_RT_SRC, 3, 3), + [F_YRT_POL] = REG_FIELD(FXAS21002C_REG_RT_SRC, 2, 2), + [F_XRT] = REG_FIELD(FXAS21002C_REG_RT_SRC, 1, 1), + [F_XRT_POL] = REG_FIELD(FXAS21002C_REG_RT_SRC, 0, 0), + [F_DBCNTM] = REG_FIELD(FXAS21002C_REG_RT_THS, 7, 7), + [F_THS] = REG_FIELD(FXAS21002C_REG_RT_SRC, 0, 6), + [F_RT_COUNT] = REG_FIELD(FXAS21002C_REG_RT_COUNT, 0, 7), + [F_TEMP] = REG_FIELD(FXAS21002C_REG_TEMP, 0, 7), + [F_RST] = REG_FIELD(FXAS21002C_REG_CTRL1, 6, 6), + [F_ST] = REG_FIELD(FXAS21002C_REG_CTRL1, 5, 5), + [F_DR] = REG_FIELD(FXAS21002C_REG_CTRL1, 2, 4), + [F_ACTIVE] = REG_FIELD(FXAS21002C_REG_CTRL1, 1, 1), + [F_READY] = REG_FIELD(FXAS21002C_REG_CTRL1, 0, 0), + [F_INT_CFG_FIFO] = REG_FIELD(FXAS21002C_REG_CTRL2, 7, 7), + [F_INT_EN_FIFO] = REG_FIELD(FXAS21002C_REG_CTRL2, 6, 6), + [F_INT_CFG_RT] = REG_FIELD(FXAS21002C_REG_CTRL2, 5, 5), + [F_INT_EN_RT] = REG_FIELD(FXAS21002C_REG_CTRL2, 4, 4), + [F_INT_CFG_DRDY] = REG_FIELD(FXAS21002C_REG_CTRL2, 3, 3), + [F_INT_EN_DRDY] = REG_FIELD(FXAS21002C_REG_CTRL2, 2, 2), + [F_IPOL] = REG_FIELD(FXAS21002C_REG_CTRL2, 1, 1), + [F_PP_OD] = REG_FIELD(FXAS21002C_REG_CTRL2, 0, 0), + [F_WRAPTOONE] = REG_FIELD(FXAS21002C_REG_CTRL3, 3, 3), + [F_EXTCTRLEN] = REG_FIELD(FXAS21002C_REG_CTRL3, 2, 2), + [F_FS_DOUBLE] = REG_FIELD(FXAS21002C_REG_CTRL3, 0, 0), +}; + static const int fxas21002c_odr_values[] = { 800, 400, 200, 100, 50, 25, 12, 12 };