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charset=us-ascii Content-Disposition: inline Hi Greg, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 63676eefb7a026d04b51dcb7aaf54f358517a2ec commit: 8ffdff6a8cfbdc174a3a390b6f825a277b5bb895 staging: comedi: move out of staging directory date: 3 years, 9 months ago config: parisc-randconfig-c44-20220907 (https://download.01.org/0day-ci/archive/20250104/202501041400.RwJiM5Yz-lkp@intel.com/config) compiler: hppa-linux-gcc (GCC) 12.4.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250104/202501041400.RwJiM5Yz-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202501041400.RwJiM5Yz-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/comedi/drivers/ni_atmio.c:210:35: warning: 'device_ids' defined but not used [-Wunused-const-variable=] 210 | static const struct pnp_device_id device_ids[] = { | ^~~~~~~~~~ vim +/device_ids +210 drivers/comedi/drivers/ni_atmio.c a8b774308dd803 drivers/staging/comedi/drivers/ni_atmio.c David Schleef 2009-02-12 209 08680307eb876e drivers/staging/comedi/drivers/ni_atmio.c Ian Abbott 2017-03-08 @210 static const struct pnp_device_id device_ids[] = { a8b774308dd803 drivers/staging/comedi/drivers/ni_atmio.c David Schleef 2009-02-12 211 {.id = "NIC1900", .driver_data = 0}, a8b774308dd803 drivers/staging/comedi/drivers/ni_atmio.c David Schleef 2009-02-12 212 {.id = "NIC2400", .driver_data = 0}, a8b774308dd803 drivers/staging/comedi/drivers/ni_atmio.c David Schleef 2009-02-12 213 {.id = "NIC2500", .driver_data = 0}, a8b774308dd803 drivers/staging/comedi/drivers/ni_atmio.c David Schleef 2009-02-12 214 {.id = "NIC2600", .driver_data = 0}, a8b774308dd803 drivers/staging/comedi/drivers/ni_atmio.c David Schleef 2009-02-12 215 {.id = "NIC2700", .driver_data = 0}, a8b774308dd803 drivers/staging/comedi/drivers/ni_atmio.c David Schleef 2009-02-12 216 {.id = ""} a8b774308dd803 drivers/staging/comedi/drivers/ni_atmio.c David Schleef 2009-02-12 217 }; a8b774308dd803 drivers/staging/comedi/drivers/ni_atmio.c David Schleef 2009-02-12 218 :::::: The code at line 210 was first introduced by commit :::::: 08680307eb876e389e068ae75f6f6a84248e2263 staging: comedi: ni_atmio: make device_ids const :::::: TO: Ian Abbott :::::: CC: Greg Kroah-Hartman -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki