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drivers/hid/hid-google-hammer.c:261:36: warning: 'cbas_ec_acpi_ids' defined but not used

DISCUSSION kernel test robot 1 participant 1 message Jan 20, 2025

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Hi Enric,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   ffd294d346d185b70e28b1a28abe367bbfe53c04
commit: 47f11e0b40e97f373da4efbacee0a9526c816ed5 mfd / platform: cros_ec: Move cros-ec core driver out from MFD
date:   5 years ago
config: csky-randconfig-r026-20230823 (https://download.01.org/0day-ci/archive/20250120/[email protected]/config)
compiler: csky-linux-gcc (GCC) 12.4.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250120/[email protected]/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 <[email protected]>
| Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/

All warnings (new ones prefixed by >>):

>> drivers/hid/hid-google-hammer.c:261:36: warning: 'cbas_ec_acpi_ids' defined but not used [-Wunused-const-variable=]
     261 | static const struct acpi_device_id cbas_ec_acpi_ids[] = {
         |                                    ^~~~~~~~~~~~~~~~

vim +/cbas_ec_acpi_ids +261 drivers/hid/hid-google-hammer.c

eb1aac4c8744f7 Dmitry Torokhov 2018-10-05 260

eb1aac4c8744f7 Dmitry Torokhov 2018-10-05 @261  static const struct acpi_device_id cbas_ec_acpi_ids[] = {
eb1aac4c8744f7 Dmitry Torokhov 2018-10-05  262  	{ "GOOG000B", 0 },
eb1aac4c8744f7 Dmitry Torokhov 2018-10-05  263  	{ }
eb1aac4c8744f7 Dmitry Torokhov 2018-10-05  264  };
eb1aac4c8744f7 Dmitry Torokhov 2018-10-05  265  MODULE_DEVICE_TABLE(acpi, cbas_ec_acpi_ids);

eb1aac4c8744f7 Dmitry Torokhov 2018-10-05 266

:::::: The code at line 261 was first introduced by commit
:::::: eb1aac4c8744f75460c34d71b0c73bebf3e8ee5c HID: google: add support tablet mode switch for Whiskers

:::::: TO: Dmitry Torokhov <[email protected]>
:::::: CC: Jiri Kosina <[email protected]>

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