From patchwork Fri Aug 11 09:57:01 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 13350343 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5BDC5C001DB for ; Fri, 11 Aug 2023 09:57:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235037AbjHKJ5I (ORCPT ); Fri, 11 Aug 2023 05:57:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53320 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233241AbjHKJ5H (ORCPT ); Fri, 11 Aug 2023 05:57:07 -0400 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 158EB273E; Fri, 11 Aug 2023 02:57:05 -0700 (PDT) Received: from canpemm500007.china.huawei.com (unknown [172.30.72.53]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4RMfKh6b0SzTm5q; Fri, 11 Aug 2023 17:55:04 +0800 (CST) Received: from localhost (10.174.179.215) by canpemm500007.china.huawei.com (7.192.104.62) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Fri, 11 Aug 2023 17:57:02 +0800 From: Yue Haibing To: , , , CC: , Subject: [PATCH -next] iio: Remove unused declarations Date: Fri, 11 Aug 2023 17:57:01 +0800 Message-ID: <20230811095701.35372-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.174.179.215] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To canpemm500007.china.huawei.com (7.192.104.62) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Commit 0f3a8c3f34f7 ("iio: Add support for creating IIO devices via configfs") declared but never implemented iio_sw_device_type_configfs_{un}register(). Commit b662f809d410 ("iio: core: Introduce IIO software triggers") declared but never implemented iio_sw_trigger_type_configfs_{un}register(). Commit a3e0b51884ee ("iio: accel: add support for FXLS8962AF/FXLS8964AF accelerometers") declared but never implemented fxls8962af_core_remove(). Commit 8dedcc3eee3a ("iio: core: centralize ioctl() calls to the main chardev") declared but never implemented iio_device_ioctl(). Commit d430f3c36ca6 ("iio: imu: inv_mpu6050: Use regmap instead of i2c specific functions") removed inv_mpu6050_write_reg() but not its declaration. Signed-off-by: Yue Haibing --- drivers/iio/accel/fxls8962af.h | 1 - drivers/iio/iio_core.h | 3 --- drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h | 1 - include/linux/iio/sw_device.h | 3 --- include/linux/iio/sw_trigger.h | 3 --- 5 files changed, 11 deletions(-) diff --git a/drivers/iio/accel/fxls8962af.h b/drivers/iio/accel/fxls8962af.h index 9cbe98c3ba9a..6eaa2803b26f 100644 --- a/drivers/iio/accel/fxls8962af.h +++ b/drivers/iio/accel/fxls8962af.h @@ -14,7 +14,6 @@ enum { }; int fxls8962af_core_probe(struct device *dev, struct regmap *regmap, int irq); -int fxls8962af_core_remove(struct device *dev); extern const struct dev_pm_ops fxls8962af_pm_ops; extern const struct regmap_config fxls8962af_i2c_regmap_conf; diff --git a/drivers/iio/iio_core.h b/drivers/iio/iio_core.h index 501e286702ef..1a38b1915e7a 100644 --- a/drivers/iio/iio_core.h +++ b/drivers/iio/iio_core.h @@ -30,9 +30,6 @@ struct iio_ioctl_handler { unsigned int cmd, unsigned long arg); }; -long iio_device_ioctl(struct iio_dev *indio_dev, struct file *filp, - unsigned int cmd, unsigned long arg); - void iio_device_ioctl_handler_register(struct iio_dev *indio_dev, struct iio_ioctl_handler *h); void iio_device_ioctl_handler_unregister(struct iio_ioctl_handler *h); diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h index ed5a96e78df0..95f548235de7 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h @@ -464,7 +464,6 @@ int inv_mpu6050_probe_trigger(struct iio_dev *indio_dev, int irq_type); int inv_mpu6050_prepare_fifo(struct inv_mpu6050_state *st, bool enable); int inv_mpu6050_switch_engine(struct inv_mpu6050_state *st, bool en, unsigned int mask); -int inv_mpu6050_write_reg(struct inv_mpu6050_state *st, int reg, u8 val); int inv_mpu_acpi_create_mux_client(struct i2c_client *client); void inv_mpu_acpi_delete_mux_client(struct i2c_client *client); int inv_mpu_core_probe(struct regmap *regmap, int irq, const char *name, diff --git a/include/linux/iio/sw_device.h b/include/linux/iio/sw_device.h index eff1e6b2595c..0f7fe7b522e3 100644 --- a/include/linux/iio/sw_device.h +++ b/include/linux/iio/sw_device.h @@ -51,9 +51,6 @@ void iio_unregister_sw_device_type(struct iio_sw_device_type *dt); struct iio_sw_device *iio_sw_device_create(const char *, const char *); void iio_sw_device_destroy(struct iio_sw_device *); -int iio_sw_device_type_configfs_register(struct iio_sw_device_type *dt); -void iio_sw_device_type_configfs_unregister(struct iio_sw_device_type *dt); - static inline void iio_swd_group_init_type_name(struct iio_sw_device *d, const char *name, diff --git a/include/linux/iio/sw_trigger.h b/include/linux/iio/sw_trigger.h index 47de2443e984..bc77f88df303 100644 --- a/include/linux/iio/sw_trigger.h +++ b/include/linux/iio/sw_trigger.h @@ -51,9 +51,6 @@ void iio_unregister_sw_trigger_type(struct iio_sw_trigger_type *tt); struct iio_sw_trigger *iio_sw_trigger_create(const char *, const char *); void iio_sw_trigger_destroy(struct iio_sw_trigger *); -int iio_sw_trigger_type_configfs_register(struct iio_sw_trigger_type *tt); -void iio_sw_trigger_type_configfs_unregister(struct iio_sw_trigger_type *tt); - static inline void iio_swt_group_init_type_name(struct iio_sw_trigger *t, const char *name,