From patchwork Sun Jan 30 20:56:56 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Cameron X-Patchwork-Id: 12730110 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 3ABB1C433F5 for ; Sun, 30 Jan 2022 20:51:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347670AbiA3UvQ (ORCPT ); Sun, 30 Jan 2022 15:51:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54334 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347676AbiA3UvQ (ORCPT ); Sun, 30 Jan 2022 15:51:16 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A087CC061714 for ; Sun, 30 Jan 2022 12:51:15 -0800 (PST) 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 3DEF960DE6 for ; Sun, 30 Jan 2022 20:51:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F1A62C340E4; Sun, 30 Jan 2022 20:51:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1643575874; bh=30XRaav1OGVyuCdjgwgjoALIzCnl5ekq42ogIdYkhww=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=aQAera2j0D9KYJMTwBlOkvhPNNu+jUMUd76RQYK0sBWoC5jsuHJwOIIzHPRC9d5UO uGC4XH7bddxYkWER00H5p27jFrQ6EHsM2yrSJxtLudCJwHdW07yX1dMFqQU0PG05GO 1AHmD4xt6Cl+QyMAFz4tjgqeIoWSvRt+SIj1tBDSivFJHIT8HwbDQ8zSi6phGzY22v e3M6QU0tRym90CUZu1Agcg4MxTI3yavl5jABdXtXrJfaXIMM9xNARJvRfohZ6YXMks ydYXBg9Q/RZ+TADN42nyt13RODlUAoGp6IGORsnwPEfj7Eah8uGhGUVsUDL+9ysL8s C2q4KUp1M6pVA== From: Jonathan Cameron To: linux-iio@vger.kernel.org Cc: Andy Shevchenko , Gwendal Grignou , lars@metafoo.de, Jonathan Cameron Subject: [PATCH 11/16] iio:pressure:mpl115: Move exports into IIO_MPL115 namespace Date: Sun, 30 Jan 2022 20:56:56 +0000 Message-Id: <20220130205701.334592-12-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 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/mpl115.c | 2 +- drivers/iio/pressure/mpl115_i2c.c | 1 + drivers/iio/pressure/mpl115_spi.c | 1 + 3 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/iio/pressure/mpl115.c b/drivers/iio/pressure/mpl115.c index 81f288312a28..5bf5b9abe6f1 100644 --- a/drivers/iio/pressure/mpl115.c +++ b/drivers/iio/pressure/mpl115.c @@ -187,7 +187,7 @@ int mpl115_probe(struct device *dev, const char *name, return devm_iio_device_register(dev, indio_dev); } -EXPORT_SYMBOL_GPL(mpl115_probe); +EXPORT_SYMBOL_NS_GPL(mpl115_probe, IIO_MPL115); MODULE_AUTHOR("Peter Meerwald "); MODULE_DESCRIPTION("Freescale MPL115 pressure/temperature driver"); diff --git a/drivers/iio/pressure/mpl115_i2c.c b/drivers/iio/pressure/mpl115_i2c.c index ac1f12bcb65e..099ab1c6832c 100644 --- a/drivers/iio/pressure/mpl115_i2c.c +++ b/drivers/iio/pressure/mpl115_i2c.c @@ -62,3 +62,4 @@ module_i2c_driver(mpl115_i2c_driver); MODULE_AUTHOR("Peter Meerwald "); MODULE_DESCRIPTION("Freescale MPL115A2 pressure/temperature driver"); MODULE_LICENSE("GPL"); +MODULE_IMPORT_NS(IIO_MPL115); diff --git a/drivers/iio/pressure/mpl115_spi.c b/drivers/iio/pressure/mpl115_spi.c index 4d064f98f56a..7feec87e2704 100644 --- a/drivers/iio/pressure/mpl115_spi.c +++ b/drivers/iio/pressure/mpl115_spi.c @@ -101,3 +101,4 @@ module_spi_driver(mpl115_spi_driver); MODULE_AUTHOR("Akinobu Mita "); MODULE_DESCRIPTION("Freescale MPL115A1 pressure/temperature driver"); MODULE_LICENSE("GPL"); +MODULE_IMPORT_NS(IIO_MPL115);