From patchwork Fri Jan 22 11:48:52 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Jeffery X-Patchwork-Id: 12039097 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 019FAC433DB for ; Fri, 22 Jan 2021 11:50:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B184D235F9 for ; Fri, 22 Jan 2021 11:50:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726664AbhAVLuY (ORCPT ); Fri, 22 Jan 2021 06:50:24 -0500 Received: from out2-smtp.messagingengine.com ([66.111.4.26]:59773 "EHLO out2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727744AbhAVLuQ (ORCPT ); Fri, 22 Jan 2021 06:50:16 -0500 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id CC1C55C0136; Fri, 22 Jan 2021 06:49:05 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute4.internal (MEProxy); Fri, 22 Jan 2021 06:49:05 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=aj.id.au; h=from :to:cc:subject:date:message-id:mime-version :content-transfer-encoding; s=fm1; bh=Aur+84y6XjXo9NANGg4GxQPeSB LTSsh+b06q0PumXRo=; b=B/ZwTxPhfBRlLmStrbjvZaaD7Mg6w4qzJ8bXbu65KU 3jMjIufM/Svx78Hrq3gvPtO3i1tTYYVrQiWcOiE3HYt4mknJbaTB1xrODEvGl8hm 2T/O0iFeuzI7MA8qNSUT6s6hZRlnKHwJUbC5nNWLlJD2zz8iTW+V9tbqxkYMS2WC uJpVLCykxEbPaVo+0ia+S9vQzldlvC/LxKM6uMO/xntV9uPSnDv409y/LMBdixsy G3jJkaqbPvUMI49gTUL8jikPH8+IGBlOHNgGbH72BJl18CiF7aDJPkhDuBVCxp38 KsI1iQkCUh3562uAHcxFVBV+/a7DKHNo9XVz95LCfETg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :message-id:mime-version:subject:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=Aur+84y6XjXo9NANG g4GxQPeSBLTSsh+b06q0PumXRo=; b=BTZwdDg5goBiKkL5JBhrbjTMzetVczF1G TFmHprbqtWhp4v/Exo15rlz9xYnpAk7DpUk0yP2IuHqpdCziYtlFHsOjjjlWrZrD 7lOsJM/wzvoyoo2n1lBOD1nYzGeSrr1IvQu3XNq9bilYyrvBIVvyf/k2H/PnAYJ8 AlXV34P3q6/OjBEhnveifvq9TgZp8pTeRrV/Ty6N/AYp31PdGcLc1BWL28e6fxdX ECQnDdNfm1bD6tlDPe7awZVSxr6GDh0ATR434iUkjyXD/2fvuqC7nWaUWqddFub+ B0AfmSSbXrGwEJVdt5AuITZumwc7EQwU2hUmrpqNLZCAqQyC6YNRg== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduledrudeigdefjecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhvffufffkofgggfestdekredtredttdenucfhrhhomheptehnughrvgifucfl vghffhgvrhihuceorghnughrvgifsegrjhdrihgurdgruheqnecuggftrfgrthhtvghrnh epkefhieffjeevfeevhedtieeihfefvdejledvvddthefftedujeethfeuueelfedtnecu kfhppedvtdefrdehjedrvdduhedrvdefvdenucevlhhushhtvghrufhiiigvpedtnecurf grrhgrmhepmhgrihhlfhhrohhmpegrnhgurhgvfiesrghjrdhiugdrrghu X-ME-Proxy: Received: from localhost.localdomain (203-57-215-232.dyn.iinet.net.au [203.57.215.232]) by mail.messagingengine.com (Postfix) with ESMTPA id DEB9124005C; Fri, 22 Jan 2021 06:49:00 -0500 (EST) From: Andrew Jeffery To: linux-mmc@vger.kernel.org Cc: adrian.hunter@intel.com, ulf.hansson@linaro.org, joel@jms.id.au, linux-aspeed@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, brendanhiggins@google.com, Randy Dunlap Subject: [PATCH v2] mmc: sdhci-of-aspeed: Fix kunit-related build error Date: Fri, 22 Jan 2021 22:18:52 +1030 Message-Id: <20210122114852.3790565-1-andrew@aj.id.au> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org Randy found that with the following Kconfig settings we have duplicate definitions (e.g. __inittest()) in sdhci-of-aspeed due to competing module_init()/module_exit() calls from kunit and driver the itself. ``` CONFIG_MMC_SDHCI_OF_ASPEED=m CONFIG_MMC_SDHCI_OF_ASPEED_TEST=y ``` Conditionally open-code the kunit initialisation to avoid the error. Fixes: 7efa02a981d6 ("mmc: sdhci-of-aspeed: Add KUnit tests for phase calculations") Reported-by: Randy Dunlap Signed-off-by: Andrew Jeffery Acked-by: Randy Dunlap # build-tested --- v2: * Collapse the #ifdef-ery drivers/mmc/host/sdhci-of-aspeed-test.c | 9 +++++- drivers/mmc/host/sdhci-of-aspeed.c | 42 ++++++++++++++++++++++--- 2 files changed, 45 insertions(+), 6 deletions(-) diff --git a/drivers/mmc/host/sdhci-of-aspeed-test.c b/drivers/mmc/host/sdhci-of-aspeed-test.c index 34070605b28b..bb67d159b7d8 100644 --- a/drivers/mmc/host/sdhci-of-aspeed-test.c +++ b/drivers/mmc/host/sdhci-of-aspeed-test.c @@ -95,4 +95,11 @@ static struct kunit_suite aspeed_sdhci_test_suite = { .name = "sdhci-of-aspeed", .test_cases = aspeed_sdhci_test_cases, }; -kunit_test_suite(aspeed_sdhci_test_suite); + +static struct kunit_suite *aspeed_sdc_test_suite_array[] = { + &aspeed_sdhci_test_suite, + NULL, +}; + +static struct kunit_suite **aspeed_sdc_test_suites + __used __section(".kunit_test_suites") = aspeed_sdc_test_suite_array; diff --git a/drivers/mmc/host/sdhci-of-aspeed.c b/drivers/mmc/host/sdhci-of-aspeed.c index 3b0d381e1215..7d8692e90996 100644 --- a/drivers/mmc/host/sdhci-of-aspeed.c +++ b/drivers/mmc/host/sdhci-of-aspeed.c @@ -556,6 +556,29 @@ static struct platform_driver aspeed_sdc_driver = { .remove = aspeed_sdc_remove, }; +#if defined(CONFIG_MMC_SDHCI_OF_ASPEED_TEST) +#include "sdhci-of-aspeed-test.c" + +static inline int aspeed_sdc_tests_init(void) +{ + return __kunit_test_suites_init(aspeed_sdc_test_suites); +} + +static inline void aspeed_sdc_tests_exit(void) +{ + __kunit_test_suites_exit(aspeed_sdc_test_suites); +} +#else +static inline int aspeed_sdc_tests_init(void) +{ + return 0; +} + +static inline void aspeed_sdc_tests_exit(void) +{ +} +#endif + static int __init aspeed_sdc_init(void) { int rc; @@ -566,7 +589,18 @@ static int __init aspeed_sdc_init(void) rc = platform_driver_register(&aspeed_sdc_driver); if (rc < 0) - platform_driver_unregister(&aspeed_sdhci_driver); + goto cleanup_sdhci; + + rc = aspeed_sdc_tests_init(); + if (rc < 0) { + platform_driver_unregister(&aspeed_sdc_driver); + goto cleanup_sdhci; + } + + return 0; + +cleanup_sdhci: + platform_driver_unregister(&aspeed_sdhci_driver); return rc; } @@ -574,15 +608,13 @@ module_init(aspeed_sdc_init); static void __exit aspeed_sdc_exit(void) { + aspeed_sdc_tests_exit(); + platform_driver_unregister(&aspeed_sdc_driver); platform_driver_unregister(&aspeed_sdhci_driver); } module_exit(aspeed_sdc_exit); -#if defined(CONFIG_MMC_SDHCI_OF_ASPEED_TEST) -#include "sdhci-of-aspeed-test.c" -#endif - MODULE_DESCRIPTION("Driver for the ASPEED SD/SDIO/SDHCI Controllers"); MODULE_AUTHOR("Ryan Chen "); MODULE_AUTHOR("Andrew Jeffery ");