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Tue, 30 Apr 2024 14:16:14 +0000 Received: from smtpav05.fra02v.mail.ibm.com (smtpav05.fra02v.mail.ibm.com [10.20.54.104]) by smtprelay01.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 43UEGAT536241686 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 30 Apr 2024 14:16:12 GMT Received: from smtpav05.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4F67B20073; Tue, 30 Apr 2024 14:16:10 +0000 (GMT) Received: from smtpav05.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id E6BF92004D; Tue, 30 Apr 2024 14:16:09 +0000 (GMT) Received: from tuxmaker.boeblingen.de.ibm.com (unknown [9.152.85.9]) by smtpav05.fra02v.mail.ibm.com (Postfix) with ESMTP; Tue, 30 Apr 2024 14:16:09 +0000 (GMT) From: Heiko Carstens To: linux-s390@vger.kernel.org, open list , linux-clk , lkft-triage@lists.linaro.org, Linux Regressions , imx@lists.linux.dev, Abel Vesa , Abel Vesa , Naresh Kamboju Cc: Shengjiu Wang , Shawn Guo , Michael Turquette , Arnd Bergmann , Dan Carpenter , Anders Roxell , peng.fan@nxp.com Subject: [PATCH] clk: imx: imx8mp: Add missing CONFIG_PM ifdefs Date: Tue, 30 Apr 2024 16:16:09 +0200 Message-Id: <20240430141609.2244416-1-hca@linux.ibm.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: References: X-TM-AS-GCONF: 00 X-Proofpoint-GUID: pJou94LF_Dl22Dca5rhnWdRvx8EVHD0a X-Proofpoint-ORIG-GUID: pJou94LF_Dl22Dca5rhnWdRvx8EVHD0a X-Proofpoint-UnRewURL: 0 URL was un-rewritten Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1011,Hydra:6.0.650,FMLib:17.11.176.26 definitions=2024-04-30_08,2024-04-30_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=999 spamscore=0 lowpriorityscore=0 mlxscore=0 phishscore=0 adultscore=0 suspectscore=0 impostorscore=0 clxscore=1011 bulkscore=0 priorityscore=1501 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2404010000 definitions=main-2404300101 Add missing CONFIG_PM ifdefs to fix this allmodconfig compile error: drivers/clk/imx/clk-imx8mp-audiomix.c:356:12: error: 'clk_imx8mp_audiomix_runtime_suspend' defined but not used [-Werror=unused-function] 356 | static int clk_imx8mp_audiomix_runtime_suspend(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors Reported-by: Linux Kernel Functional Testing Closes: https://lore.kernel.org/r/CA+G9fYuP7S+a89Ep5g5_Ad69EMwRkJ8nM+MMTzbEcP+6H2oMXQ@mail.gmail.com Fixes: 1496dd413b2e ("clk: imx: imx8mp: Add pm_runtime support for power saving") Signed-off-by: Heiko Carstens --- drivers/clk/imx/clk-imx8mp-audiomix.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/clk/imx/clk-imx8mp-audiomix.c b/drivers/clk/imx/clk-imx8mp-audiomix.c index 574a032309c1..6549e55e94c9 100644 --- a/drivers/clk/imx/clk-imx8mp-audiomix.c +++ b/drivers/clk/imx/clk-imx8mp-audiomix.c @@ -217,6 +217,8 @@ struct clk_imx8mp_audiomix_priv { struct clk_hw_onecell_data clk_data; }; +#ifdef CONFIG_PM + static void clk_imx8mp_audiomix_save_restore(struct device *dev, bool save) { struct clk_imx8mp_audiomix_priv *priv = dev_get_drvdata(dev); @@ -232,6 +234,8 @@ static void clk_imx8mp_audiomix_save_restore(struct device *dev, bool save) } } +#endif /* CONFIG_PM */ + static int clk_imx8mp_audiomix_probe(struct platform_device *pdev) { struct clk_imx8mp_audiomix_priv *priv; @@ -353,6 +357,8 @@ static int clk_imx8mp_audiomix_remove(struct platform_device *pdev) return 0; } +#ifdef CONFIG_PM + static int clk_imx8mp_audiomix_runtime_suspend(struct device *dev) { clk_imx8mp_audiomix_save_restore(dev, true); @@ -367,6 +373,8 @@ static int clk_imx8mp_audiomix_runtime_resume(struct device *dev) return 0; } +#endif /* CONFIG_PM */ + static const struct dev_pm_ops clk_imx8mp_audiomix_pm_ops = { SET_RUNTIME_PM_OPS(clk_imx8mp_audiomix_runtime_suspend, clk_imx8mp_audiomix_runtime_resume, NULL)