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 45463C433F5 for ; Sun, 30 Jan 2022 20:51:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1356318AbiA3UvN (ORCPT ); Sun, 30 Jan 2022 15:51:13 -0500 Received: from ams.source.kernel.org ([145.40.68.75]:40664 "EHLO ams.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1356315AbiA3UvM (ORCPT ); Sun, 30 Jan 2022 15:51:12 -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 ams.source.kernel.org (Postfix) with ESMTPS id 63206B829B7 for ; Sun, 30 Jan 2022 20:51:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 45C6FC340E4; Sun, 30 Jan 2022 20:51:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1643575870; bh=MSj+uh+C5aLIbyNfo2TmzS09F4ubdsAZh114sxRjj14=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=i2IIOBKL+6ZM02vbEq/gtW8kjdR728dQ9Vd03xiIyo/iA6mVJ/5MfEVxnKG1gv0ZW 1bi02RFmpFedZ2IiM0NIWtta08jFTO/H4OSLMBwWp1uzgAuNdoKy62TqYpdHf+/TuK /qyzQLAFdXm9r+Ycy+kvUhQDQ5PT1cGqxJZgX9IXQd3/C92BpibLfRhopQhd+BI0yP NVgZEqNfCN3YIenmnHcgiQ5yNRdFELB/pmx+3ZjRsmaztXD9LDpsNbOFFKJvANBJnv aixAnHZMFso37sw451D7+YRBHzWi0YcnAGdDCwilkYn1/h+7rqXKmzn2k/p+pzHTBi fytKag9BYeSJg== From: Jonathan Cameron To: linux-iio@vger.kernel.org Cc: Andy Shevchenko , Gwendal Grignou , lars@metafoo.de, Jonathan Cameron Subject: [PATCH 09/16] iio:pressure:zpa2326: Move exports into IIO_ZPA2326 namespace Date: Sun, 30 Jan 2022 20:56:54 +0000 Message-Id: <20220130205701.334592-10-jic23@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220130205701.334592-1-jic23@kernel.org> References: <20220130205701.334592-1-jic23@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org From: Jonathan Cameron In order to avoid unnecessary pollution of the global symbol namespace move the common/library functions into a specific namespace and import that into the bus specific device drivers that use them. For more information see https://lwn.net/Articles/760045/ Signed-off-by: Jonathan Cameron --- drivers/iio/pressure/zpa2326.c | 12 ++++++------ drivers/iio/pressure/zpa2326_i2c.c | 1 + drivers/iio/pressure/zpa2326_spi.c | 1 + 3 files changed, 8 insertions(+), 6 deletions(-) diff --git a/drivers/iio/pressure/zpa2326.c b/drivers/iio/pressure/zpa2326.c index 89295c90f801..67119a9b95fc 100644 --- a/drivers/iio/pressure/zpa2326.c +++ b/drivers/iio/pressure/zpa2326.c @@ -162,7 +162,7 @@ bool zpa2326_isreg_writeable(struct device *dev, unsigned int reg) return false; } } -EXPORT_SYMBOL_GPL(zpa2326_isreg_writeable); +EXPORT_SYMBOL_NS_GPL(zpa2326_isreg_writeable, IIO_ZPA2326); bool zpa2326_isreg_readable(struct device *dev, unsigned int reg) { @@ -191,7 +191,7 @@ bool zpa2326_isreg_readable(struct device *dev, unsigned int reg) return false; } } -EXPORT_SYMBOL_GPL(zpa2326_isreg_readable); +EXPORT_SYMBOL_NS_GPL(zpa2326_isreg_readable, IIO_ZPA2326); bool zpa2326_isreg_precious(struct device *dev, unsigned int reg) { @@ -204,7 +204,7 @@ bool zpa2326_isreg_precious(struct device *dev, unsigned int reg) return false; } } -EXPORT_SYMBOL_GPL(zpa2326_isreg_precious); +EXPORT_SYMBOL_NS_GPL(zpa2326_isreg_precious, IIO_ZPA2326); /** * zpa2326_enable_device() - Enable device, i.e. get out of low power mode. @@ -649,7 +649,7 @@ const struct dev_pm_ops zpa2326_pm_ops = { SET_RUNTIME_PM_OPS(zpa2326_runtime_suspend, zpa2326_runtime_resume, NULL) }; -EXPORT_SYMBOL_GPL(zpa2326_pm_ops); +EXPORT_SYMBOL_NS_GPL(zpa2326_pm_ops, IIO_ZPA2326); /** * zpa2326_resume() - Request the PM layer to power supply the device. @@ -1698,7 +1698,7 @@ int zpa2326_probe(struct device *parent, return err; } -EXPORT_SYMBOL_GPL(zpa2326_probe); +EXPORT_SYMBOL_NS_GPL(zpa2326_probe, IIO_ZPA2326); void zpa2326_remove(const struct device *parent) { @@ -1709,7 +1709,7 @@ void zpa2326_remove(const struct device *parent) zpa2326_sleep(indio_dev); zpa2326_power_off(indio_dev, iio_priv(indio_dev)); } -EXPORT_SYMBOL_GPL(zpa2326_remove); +EXPORT_SYMBOL_NS_GPL(zpa2326_remove, IIO_ZPA2326); MODULE_AUTHOR("Gregor Boirie "); MODULE_DESCRIPTION("Core driver for Murata ZPA2326 pressure sensor"); diff --git a/drivers/iio/pressure/zpa2326_i2c.c b/drivers/iio/pressure/zpa2326_i2c.c index 95d9739444c4..0db0860d386b 100644 --- a/drivers/iio/pressure/zpa2326_i2c.c +++ b/drivers/iio/pressure/zpa2326_i2c.c @@ -87,3 +87,4 @@ module_i2c_driver(zpa2326_i2c_driver); MODULE_AUTHOR("Gregor Boirie "); MODULE_DESCRIPTION("I2C driver for Murata ZPA2326 pressure sensor"); MODULE_LICENSE("GPL v2"); +MODULE_IMPORT_NS(IIO_ZPA2326); diff --git a/drivers/iio/pressure/zpa2326_spi.c b/drivers/iio/pressure/zpa2326_spi.c index 85201a4bae44..5fbd2586c4ea 100644 --- a/drivers/iio/pressure/zpa2326_spi.c +++ b/drivers/iio/pressure/zpa2326_spi.c @@ -91,3 +91,4 @@ module_spi_driver(zpa2326_spi_driver); MODULE_AUTHOR("Gregor Boirie "); MODULE_DESCRIPTION("SPI driver for Murata ZPA2326 pressure sensor"); MODULE_LICENSE("GPL v2"); +MODULE_IMPORT_NS(IIO_ZPA2326); -- 2.35.1