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Message-ID: <202507270042.KdK0KKht-lkp@intel.com>
Date: Sun, 27 Jul 2025 00:28:31 +0800
From: kernel test robot <lkp@...el.com>
To: Dmitry Baryshkov <lumag@...nel.org>, Amit Kucheria <amitk@...nel.org>,
Thara Gopinath <thara.gopinath@...il.com>,
"Rafael J. Wysocki" <rafael@...nel.org>,
Daniel Lezcano <daniel.lezcano@...aro.org>,
Zhang Rui <rui.zhang@...el.com>, Lukasz Luba <lukasz.luba@....com>,
Jackie Liu <liuyun01@...inos.cn>
Cc: oe-kbuild-all@...ts.linux.dev, linux-arm-msm@...r.kernel.org,
linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] thermal: qcom: make LMH select QCOM_SCM
Hi Dmitry,
kernel test robot noticed the following build warnings:
[auto build test WARNING on a933d3dc1968fcfb0ab72879ec304b1971ed1b9a]
url: https://github.com/intel-lab-lkp/linux/commits/Dmitry-Baryshkov/thermal-qcom-make-LMH-select-QCOM_SCM/20250725-215843
base: a933d3dc1968fcfb0ab72879ec304b1971ed1b9a
patch link: https://lore.kernel.org/r/20250725-lmh-scm-v1-1-84246981f435%40oss.qualcomm.com
patch subject: [PATCH] thermal: qcom: make LMH select QCOM_SCM
config: s390-allyesconfig (https://download.01.org/0day-ci/archive/20250727/202507270042.KdK0KKht-lkp@intel.com/config)
compiler: s390-linux-gcc (GCC) 15.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250727/202507270042.KdK0KKht-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507270042.KdK0KKht-lkp@intel.com/
All warnings (new ones prefixed by >>):
drivers/thermal/qcom/lmh.c: In function 'lmh_handle_irq':
drivers/thermal/qcom/lmh.c:46:17: error: implicit declaration of function 'generic_handle_irq' [-Wimplicit-function-declaration]
46 | generic_handle_irq(irq);
| ^~~~~~~~~~~~~~~~~~
drivers/thermal/qcom/lmh.c: In function 'lmh_enable_interrupt':
drivers/thermal/qcom/lmh.c:53:40: error: implicit declaration of function 'irq_data_get_irq_chip_data'; did you mean 'irq_domain_get_irq_data'? [-Wimplicit-function-declaration]
53 | struct lmh_hw_data *lmh_data = irq_data_get_irq_chip_data(d);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
| irq_domain_get_irq_data
drivers/thermal/qcom/lmh.c:53:40: error: initialization of 'struct lmh_hw_data *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
drivers/thermal/qcom/lmh.c:56:9: error: implicit declaration of function 'writel' [-Wimplicit-function-declaration]
56 | writel(0xff, lmh_data->base + LMH_REG_DCVS_INTR_CLR);
| ^~~~~~
drivers/thermal/qcom/lmh.c: In function 'lmh_disable_interrupt':
drivers/thermal/qcom/lmh.c:62:40: error: initialization of 'struct lmh_hw_data *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
62 | struct lmh_hw_data *lmh_data = irq_data_get_irq_chip_data(d);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/thermal/qcom/lmh.c: At top level:
drivers/thermal/qcom/lmh.c:67:15: error: variable 'lmh_irq_chip' has initializer but incomplete type
67 | static struct irq_chip lmh_irq_chip = {
| ^~~~~~~~
drivers/thermal/qcom/lmh.c:68:10: error: 'struct irq_chip' has no member named 'name'
68 | .name = "lmh",
| ^~~~
>> drivers/thermal/qcom/lmh.c:68:27: warning: excess elements in struct initializer
68 | .name = "lmh",
| ^~~~~
drivers/thermal/qcom/lmh.c:68:27: note: (near initialization for 'lmh_irq_chip')
drivers/thermal/qcom/lmh.c:69:10: error: 'struct irq_chip' has no member named 'irq_enable'
69 | .irq_enable = lmh_enable_interrupt,
| ^~~~~~~~~~
drivers/thermal/qcom/lmh.c:69:27: warning: excess elements in struct initializer
69 | .irq_enable = lmh_enable_interrupt,
| ^~~~~~~~~~~~~~~~~~~~
drivers/thermal/qcom/lmh.c:69:27: note: (near initialization for 'lmh_irq_chip')
drivers/thermal/qcom/lmh.c:70:10: error: 'struct irq_chip' has no member named 'irq_disable'
70 | .irq_disable = lmh_disable_interrupt
| ^~~~~~~~~~~
drivers/thermal/qcom/lmh.c:70:27: warning: excess elements in struct initializer
70 | .irq_disable = lmh_disable_interrupt
| ^~~~~~~~~~~~~~~~~~~~~
drivers/thermal/qcom/lmh.c:70:27: note: (near initialization for 'lmh_irq_chip')
drivers/thermal/qcom/lmh.c: In function 'lmh_irq_map':
drivers/thermal/qcom/lmh.c:83:9: error: implicit declaration of function 'irq_set_lockdep_class' [-Wimplicit-function-declaration]
83 | irq_set_lockdep_class(irq, &lmh_lock_key, &lmh_request_key);
| ^~~~~~~~~~~~~~~~~~~~~
drivers/thermal/qcom/lmh.c:84:9: error: implicit declaration of function 'irq_set_chip_and_handler' [-Wimplicit-function-declaration]
84 | irq_set_chip_and_handler(irq, &lmh_irq_chip, handle_simple_irq);
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/thermal/qcom/lmh.c:84:54: error: 'handle_simple_irq' undeclared (first use in this function)
84 | irq_set_chip_and_handler(irq, &lmh_irq_chip, handle_simple_irq);
| ^~~~~~~~~~~~~~~~~
drivers/thermal/qcom/lmh.c:84:54: note: each undeclared identifier is reported only once for each function it appears in
drivers/thermal/qcom/lmh.c:85:9: error: implicit declaration of function 'irq_set_chip_data'; did you mean 'irq_set_irqchip_state'? [-Wimplicit-function-declaration]
85 | irq_set_chip_data(irq, lmh_data);
| ^~~~~~~~~~~~~~~~~
| irq_set_irqchip_state
drivers/thermal/qcom/lmh.c: In function 'lmh_probe':
drivers/thermal/qcom/lmh.c:219:9: error: implicit declaration of function 'irq_set_status_flags' [-Wimplicit-function-declaration]
219 | irq_set_status_flags(lmh_data->irq, IRQ_NOAUTOEN);
| ^~~~~~~~~~~~~~~~~~~~
drivers/thermal/qcom/lmh.c:219:45: error: 'IRQ_NOAUTOEN' undeclared (first use in this function); did you mean 'IRQF_NO_AUTOEN'?
219 | irq_set_status_flags(lmh_data->irq, IRQ_NOAUTOEN);
| ^~~~~~~~~~~~
| IRQF_NO_AUTOEN
drivers/thermal/qcom/lmh.c: At top level:
drivers/thermal/qcom/lmh.c:67:24: error: storage size of 'lmh_irq_chip' isn't known
67 | static struct irq_chip lmh_irq_chip = {
| ^~~~~~~~~~~~
vim +68 drivers/thermal/qcom/lmh.c
53bca371cdf7ad Thara Gopinath 2021-08-09 66
53bca371cdf7ad Thara Gopinath 2021-08-09 @67 static struct irq_chip lmh_irq_chip = {
53bca371cdf7ad Thara Gopinath 2021-08-09 @68 .name = "lmh",
53bca371cdf7ad Thara Gopinath 2021-08-09 69 .irq_enable = lmh_enable_interrupt,
53bca371cdf7ad Thara Gopinath 2021-08-09 70 .irq_disable = lmh_disable_interrupt
53bca371cdf7ad Thara Gopinath 2021-08-09 71 };
53bca371cdf7ad Thara Gopinath 2021-08-09 72
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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