From: kernel test robot <lkp@intel.com>
To: cros-kernel-buildreports@googlegroups.com
Cc: oe-kbuild-all@lists.linux.dev
Subject: [android-common:android16-6.12-desktop 28/28] drivers/platform/x86/hp/hp-wmi.c:276:40: warning: tentative definition of variable with internal linkage has incomplete non-array type 'struct platform_profile_handler'
Date: Wed, 04 Mar 2026 07:00:35 +0800 [thread overview]
Message-ID: <202603040610.DNnDuYHp-lkp@intel.com> (raw)
Hi Kurt,
FYI, the error/warning still remains.
tree: https://android.googlesource.com/kernel/common android16-6.12-desktop
head: 8e5209e3b2974d51db2fd44a262f0d2bc2b7798d
commit: 82c3c913af0c82e7da403f126de414662b19d5ab [28/28] UPSTREAM: ACPI: platform_profile: Move platform_profile_handler
config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20260304/202603040610.DNnDuYHp-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260304/202603040610.DNnDuYHp-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202603040610.DNnDuYHp-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/platform/x86/hp/hp-wmi.c:276:40: warning: tentative definition of variable with internal linkage has incomplete non-array type 'struct platform_profile_handler' [-Wtentative-definition-incomplete-type]
276 | static struct platform_profile_handler platform_profile_handler;
| ^
drivers/platform/x86/hp/hp-wmi.c:276:15: note: forward declaration of 'struct platform_profile_handler'
276 | static struct platform_profile_handler platform_profile_handler;
| ^
drivers/platform/x86/hp/hp-wmi.c:1585:27: error: incomplete definition of type 'struct platform_profile_handler'
1585 | platform_profile_handler.profile_get = platform_profile_omen_get;
| ~~~~~~~~~~~~~~~~~~~~~~~~^
drivers/platform/x86/hp/hp-wmi.c:276:15: note: forward declaration of 'struct platform_profile_handler'
276 | static struct platform_profile_handler platform_profile_handler;
| ^
drivers/platform/x86/hp/hp-wmi.c:1586:27: error: incomplete definition of type 'struct platform_profile_handler'
1586 | platform_profile_handler.profile_set = platform_profile_omen_set;
| ~~~~~~~~~~~~~~~~~~~~~~~~^
drivers/platform/x86/hp/hp-wmi.c:276:15: note: forward declaration of 'struct platform_profile_handler'
276 | static struct platform_profile_handler platform_profile_handler;
| ^
drivers/platform/x86/hp/hp-wmi.c:1588:58: error: incomplete definition of type 'struct platform_profile_handler'
1588 | set_bit(PLATFORM_PROFILE_COOL, platform_profile_handler.choices);
| ~~~~~~~~~~~~~~~~~~~~~~~~^
drivers/platform/x86/hp/hp-wmi.c:276:15: note: forward declaration of 'struct platform_profile_handler'
276 | static struct platform_profile_handler platform_profile_handler;
| ^
drivers/platform/x86/hp/hp-wmi.c:1602:27: error: incomplete definition of type 'struct platform_profile_handler'
1602 | platform_profile_handler.profile_get = platform_profile_victus_get;
| ~~~~~~~~~~~~~~~~~~~~~~~~^
drivers/platform/x86/hp/hp-wmi.c:276:15: note: forward declaration of 'struct platform_profile_handler'
276 | static struct platform_profile_handler platform_profile_handler;
| ^
drivers/platform/x86/hp/hp-wmi.c:1603:27: error: incomplete definition of type 'struct platform_profile_handler'
1603 | platform_profile_handler.profile_set = platform_profile_victus_set;
| ~~~~~~~~~~~~~~~~~~~~~~~~^
drivers/platform/x86/hp/hp-wmi.c:276:15: note: forward declaration of 'struct platform_profile_handler'
276 | static struct platform_profile_handler platform_profile_handler;
| ^
drivers/platform/x86/hp/hp-wmi.c:1605:59: error: incomplete definition of type 'struct platform_profile_handler'
1605 | set_bit(PLATFORM_PROFILE_QUIET, platform_profile_handler.choices);
| ~~~~~~~~~~~~~~~~~~~~~~~~^
drivers/platform/x86/hp/hp-wmi.c:276:15: note: forward declaration of 'struct platform_profile_handler'
276 | static struct platform_profile_handler platform_profile_handler;
| ^
drivers/platform/x86/hp/hp-wmi.c:1620:27: error: incomplete definition of type 'struct platform_profile_handler'
1620 | platform_profile_handler.profile_get = hp_wmi_platform_profile_get;
| ~~~~~~~~~~~~~~~~~~~~~~~~^
drivers/platform/x86/hp/hp-wmi.c:276:15: note: forward declaration of 'struct platform_profile_handler'
276 | static struct platform_profile_handler platform_profile_handler;
| ^
drivers/platform/x86/hp/hp-wmi.c:1621:27: error: incomplete definition of type 'struct platform_profile_handler'
1621 | platform_profile_handler.profile_set = hp_wmi_platform_profile_set;
| ~~~~~~~~~~~~~~~~~~~~~~~~^
drivers/platform/x86/hp/hp-wmi.c:276:15: note: forward declaration of 'struct platform_profile_handler'
276 | static struct platform_profile_handler platform_profile_handler;
| ^
drivers/platform/x86/hp/hp-wmi.c:1623:59: error: incomplete definition of type 'struct platform_profile_handler'
1623 | set_bit(PLATFORM_PROFILE_QUIET, platform_profile_handler.choices);
| ~~~~~~~~~~~~~~~~~~~~~~~~^
drivers/platform/x86/hp/hp-wmi.c:276:15: note: forward declaration of 'struct platform_profile_handler'
276 | static struct platform_profile_handler platform_profile_handler;
| ^
drivers/platform/x86/hp/hp-wmi.c:1624:58: error: incomplete definition of type 'struct platform_profile_handler'
1624 | set_bit(PLATFORM_PROFILE_COOL, platform_profile_handler.choices);
| ~~~~~~~~~~~~~~~~~~~~~~~~^
drivers/platform/x86/hp/hp-wmi.c:276:15: note: forward declaration of 'struct platform_profile_handler'
276 | static struct platform_profile_handler platform_profile_handler;
| ^
drivers/platform/x86/hp/hp-wmi.c:1627:61: error: incomplete definition of type 'struct platform_profile_handler'
1627 | set_bit(PLATFORM_PROFILE_BALANCED, platform_profile_handler.choices);
| ~~~~~~~~~~~~~~~~~~~~~~~~^
drivers/platform/x86/hp/hp-wmi.c:276:15: note: forward declaration of 'struct platform_profile_handler'
276 | static struct platform_profile_handler platform_profile_handler;
| ^
drivers/platform/x86/hp/hp-wmi.c:1628:64: error: incomplete definition of type 'struct platform_profile_handler'
1628 | set_bit(PLATFORM_PROFILE_PERFORMANCE, platform_profile_handler.choices);
| ~~~~~~~~~~~~~~~~~~~~~~~~^
drivers/platform/x86/hp/hp-wmi.c:276:15: note: forward declaration of 'struct platform_profile_handler'
276 | static struct platform_profile_handler platform_profile_handler;
| ^
drivers/platform/x86/hp/hp-wmi.c:1630:59: error: too few arguments to function call, expected 4, have 1
1630 | err = platform_profile_register(&platform_profile_handler);
| ~~~~~~~~~~~~~~~~~~~~~~~~~ ^
include/linux/platform_profile.h:37:16: note: 'platform_profile_register' declared here
37 | struct device *platform_profile_register(struct device *dev, const char *name,
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
38 | void *drvdata,
| ~~~~~~~~~~~~~~
39 | const struct platform_profile_ops *ops);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/platform/x86/hp/hp-wmi.c:1694:27: error: too few arguments to function call, single argument 'dev' was not specified
1694 | platform_profile_remove();
| ~~~~~~~~~~~~~~~~~~~~~~~ ^
include/linux/platform_profile.h:40:5: note: 'platform_profile_remove' declared here
40 | int platform_profile_remove(struct device *dev);
| ^ ~~~~~~~~~~~~~~~~~~
drivers/platform/x86/hp/hp-wmi.c:276:40: error: tentative definition has type 'struct platform_profile_handler' that is never completed
276 | static struct platform_profile_handler platform_profile_handler;
| ^
drivers/platform/x86/hp/hp-wmi.c:276:15: note: forward declaration of 'struct platform_profile_handler'
276 | static struct platform_profile_handler platform_profile_handler;
| ^
1 warning and 15 errors generated.
vim +276 drivers/platform/x86/hp/hp-wmi.c
d23430233494411 drivers/platform/x86/hp/hp-wmi.c Alexis Belmonte 2024-07-08 272
62ec30d45ecbb85 drivers/misc/hp-wmi.c Matthew Garrett 2008-07-25 273 static struct input_dev *hp_wmi_input_dev;
604915f1c7b22a9 drivers/platform/x86/hp/hp-wmi.c Jonathan Singer 2023-04-26 274 static struct input_dev *camera_shutter_input_dev;
62ec30d45ecbb85 drivers/misc/hp-wmi.c Matthew Garrett 2008-07-25 275 static struct platform_device *hp_wmi_platform_dev;
4296f679ca50f97 drivers/platform/x86/hp-wmi.c Elia Devito 2021-02-21 @276 static struct platform_profile_handler platform_profile_handler;
d23430233494411 drivers/platform/x86/hp/hp-wmi.c Alexis Belmonte 2024-07-08 277 static struct notifier_block platform_power_source_nb;
d23430233494411 drivers/platform/x86/hp/hp-wmi.c Alexis Belmonte 2024-07-08 278 static enum platform_profile_option active_platform_profile;
4296f679ca50f97 drivers/platform/x86/hp-wmi.c Elia Devito 2021-02-21 279 static bool platform_profile_support;
65f936f3535950d drivers/platform/x86/hp-wmi.c Bedant Patnaik 2022-06-09 280 static bool zero_insize_support;
62ec30d45ecbb85 drivers/misc/hp-wmi.c Matthew Garrett 2008-07-25 281
:::::: The code at line 276 was first introduced by commit
:::::: 4296f679ca50f97c4973715f1e9e72357d2eb251 platform/x86: hp-wmi: add platform profile support
:::::: TO: Elia Devito <eliadevito@gmail.com>
:::::: CC: Hans de Goede <hdegoede@redhat.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2026-03-03 23:00 UTC|newest]
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