From mboxrd@z Thu Jan 1 00:00:00 1970 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 C1307C433EF for ; Sun, 16 Jan 2022 17:59:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235925AbiAPR7k (ORCPT ); Sun, 16 Jan 2022 12:59:40 -0500 Received: from dfw.source.kernel.org ([139.178.84.217]:58260 "EHLO dfw.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230174AbiAPR7j (ORCPT ); Sun, 16 Jan 2022 12:59:39 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 4288260DFD for ; Sun, 16 Jan 2022 17:59:39 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 34F9CC36AE7; Sun, 16 Jan 2022 17:59:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1642355978; bh=Alzuqbtg2nUG7vxUfblvzbfbTWqpq1VEwCCgQ9W/oT0=; h=From:To:Cc:Subject:Date:From; b=r8ha5J7FdGx2jxmjHT/Ge6E4HUNJQ6BLgTjWlQCQcPkh5QPINsIAn1btOBLkmonoZ h2NX4XBWShuECa2FLHpgRma78i9Bv7V1x6UhAseALjlxIgIYR+OGaLn8VsqAMnbiXt +b3xalF6CcAcBM1Wkj6EPM3CBbP34rzmB8nqQTluFXsLRjlKGvuArF+wFA93bhtgDJ ac9q9lVrIkel1RB9athhnpf/NQsn6VXJuK1vpzg0U7D80ChEziMS7mMS4vGh/7hQ4/ FLSG9nv400RXYJvgK2Wvs34tKKQqkicgWfrBJ/IxeAJqZdnYToE33FCYERT8g/Te+Q PdDzx/GC+PIHA== From: Jonathan Cameron To: linux-iio@vger.kernel.org Cc: Andy Shevchenko , Gwendal Grignou , Mauro Carvalho Chehab , Jonathan Cameron , Linus Walleij , Lucas Stankus , Puranjay Mohan , Srinivas Pandruvada , Mike Looijmans , Sean Nyekjaer , Denis Ciocca Subject: [PATCH v2 00/13] IIO: accel/st-sensors move into separate symbol namespaces Date: Sun, 16 Jan 2022 18:05:22 +0000 Message-Id: <20220116180535.2367780-1-jic23@kernel.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org From: Jonathan Cameron Changes since v1: * Add IIO_ prefix to namespaces. https://lwn.net/Articles/760045/ provides a good overview of this feature and why it might be used. In this particular case we fall under the multi module case. For each group of modules, I've moved the exports into an independent namespace. Whilst I'm not entirely sure it is worth the noise of moving the main IIO exports into a namespace, it is definitely worthwhile for these small clusters of related modules (typically a core + i2c and spi modules). I've just done those within drivers/accel (including all of st-sensors as I did not want to do that piecemeal) as an initial set to get feedback on what people think of the approach and in particular naming of the namespaces. As you can see it is a straight forward change to makes so I'll do the rest of the IIO drivers once we are agreed on the generic details. Note that I'll be expecting this for any new cases of this pattern going forwards. Includes a small diversion in st-sensors where we had a bunch of duplicated MODULE_* macros for some of the core modules which were made up of multiple c files. Cc: Uwe Kleine-König Cc: Lucas Stankus Cc: Puranjay Mohan Cc: Srinivas Pandruvada Cc: Mike Looijmans Cc: Sean Nyekjaer Cc: Andy Shevchenko Cc: Linus Walleij Cc: Denis Ciocca Jonathan Cameron (13): iio:accel:mma9551_core: Move exports into IIO_MMA9551 namespace iio:accel:mma7455_core: Move exports into IIO_MMA7455 namespace iio:accel:kxsd9: Move exports into IIO_KDSD9 namespace iio:accel:bma400: Move exports into IIO_BMA400 namespace iio:accel:adxl313: Move exports into IIO_ADXL313 namespace iio:accel:adxl345: Move exports into IIO_ADXL345 namespace iio:accel:adxl355: Move exports into IIO_ADXL355 namespace iio:accel:adxl372: Move exports into IIO_ADXL372 namespace iio:accel:bmc150: Move exports into IIO_BMC150 namespace iio:accel:bmi088: Move exports into IIO_BMI088 namespace iio:accel:fxl8962af: Move exports into IIO_FXL8962AF namespace iio:st-sensors: Remove duplicate MODULE_* iio:st-sensors: Move exports into IIO_ST_SENSORS namespace drivers/iio/accel/adxl313_core.c | 6 ++-- drivers/iio/accel/adxl313_i2c.c | 1 + drivers/iio/accel/adxl313_spi.c | 1 + drivers/iio/accel/adxl345_core.c | 2 +- drivers/iio/accel/adxl345_i2c.c | 1 + drivers/iio/accel/adxl345_spi.c | 1 + drivers/iio/accel/adxl355_core.c | 6 ++-- drivers/iio/accel/adxl355_i2c.c | 1 + drivers/iio/accel/adxl355_spi.c | 1 + drivers/iio/accel/adxl372.c | 4 +-- drivers/iio/accel/adxl372_i2c.c | 1 + drivers/iio/accel/adxl372_spi.c | 1 + drivers/iio/accel/bma400_core.c | 6 ++-- drivers/iio/accel/bma400_i2c.c | 1 + drivers/iio/accel/bma400_spi.c | 1 + drivers/iio/accel/bmc150-accel-core.c | 8 ++--- drivers/iio/accel/bmc150-accel-i2c.c | 1 + drivers/iio/accel/bmc150-accel-spi.c | 1 + drivers/iio/accel/bmi088-accel-core.c | 8 ++--- drivers/iio/accel/bmi088-accel-spi.c | 1 + drivers/iio/accel/fxls8962af-core.c | 6 ++-- drivers/iio/accel/fxls8962af-i2c.c | 1 + drivers/iio/accel/fxls8962af-spi.c | 1 + drivers/iio/accel/kxsd9-i2c.c | 1 + drivers/iio/accel/kxsd9-spi.c | 1 + drivers/iio/accel/kxsd9.c | 6 ++-- drivers/iio/accel/mma7455_core.c | 6 ++-- drivers/iio/accel/mma7455_i2c.c | 1 + drivers/iio/accel/mma7455_spi.c | 1 + drivers/iio/accel/mma9551.c | 1 + drivers/iio/accel/mma9551_core.c | 36 +++++++++---------- drivers/iio/accel/mma9553.c | 1 + drivers/iio/accel/st_accel_buffer.c | 5 --- drivers/iio/accel/st_accel_core.c | 5 +-- drivers/iio/accel/st_accel_i2c.c | 1 + drivers/iio/accel/st_accel_spi.c | 1 + .../iio/common/st_sensors/st_sensors_buffer.c | 7 +--- .../iio/common/st_sensors/st_sensors_core.c | 28 +++++++-------- .../iio/common/st_sensors/st_sensors_i2c.c | 2 +- .../iio/common/st_sensors/st_sensors_spi.c | 2 +- .../common/st_sensors/st_sensors_trigger.c | 9 ++--- drivers/iio/gyro/st_gyro_buffer.c | 4 --- drivers/iio/gyro/st_gyro_core.c | 5 +-- drivers/iio/gyro/st_gyro_i2c.c | 1 + drivers/iio/gyro/st_gyro_spi.c | 1 + drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_core.c | 3 +- drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c | 1 + drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_spi.c | 1 + drivers/iio/magnetometer/st_magn_buffer.c | 4 --- drivers/iio/magnetometer/st_magn_core.c | 5 +-- drivers/iio/magnetometer/st_magn_i2c.c | 1 + drivers/iio/magnetometer/st_magn_spi.c | 1 + drivers/iio/pressure/st_pressure_buffer.c | 5 --- drivers/iio/pressure/st_pressure_core.c | 5 +-- drivers/iio/pressure/st_pressure_i2c.c | 1 + drivers/iio/pressure/st_pressure_spi.c | 1 + 56 files changed, 111 insertions(+), 103 deletions(-) -- 2.34.1