* [kas:pte_size 9/27] drivers/input/touchscreen/wdt87xx_i2c.c:40:9: warning: 'PG_SIZE' macro redefined
@ 2026-02-19 0:02 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2026-02-19 0:02 UTC (permalink / raw)
To: Kiryl Shutsemau (Meta); +Cc: llvm, oe-kbuild-all
tree: https://git.kernel.org/pub/scm/linux/kernel/git/kas/linux.git pte_size
head: 1903e57e83c0c0526b0ee193ce32e6aac90863af
commit: 87ea5e388f0115d9a2ba856cf4d2fecb9880a845 [9/27] mm: Introduce PG_SIZE, PG_SHIFT and PG_MASK
config: sparc64-allmodconfig (https://download.01.org/0day-ci/archive/20260219/202602190741.2IS0uErT-lkp@intel.com/config)
compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project e86750b29fa0ff207cd43213d66dabe565417638)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260219/202602190741.2IS0uErT-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/202602190741.2IS0uErT-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/input/touchscreen/wdt87xx_i2c.c:40:9: warning: 'PG_SIZE' macro redefined [-Wmacro-redefined]
40 | #define PG_SIZE 0x1000
| ^
include/vdso/page.h:34:9: note: previous definition is here
34 | #define PG_SIZE (_AC(1,UL) << CONFIG_PG_SHIFT)
| ^
1 warning generated.
vim +/PG_SIZE +40 drivers/input/touchscreen/wdt87xx_i2c.c
3e30c11c8a902de HungNien Chen 2015-06-15 39
3e30c11c8a902de HungNien Chen 2015-06-15 @40 #define PG_SIZE 0x1000
3e30c11c8a902de HungNien Chen 2015-06-15 41 #define MAX_RETRIES 3
3e30c11c8a902de HungNien Chen 2015-06-15 42
:::::: The code at line 40 was first introduced by commit
:::::: 3e30c11c8a902de350281a0d821e17cdb45ef156 Input: add a driver for wdt87xx touchscreen controller
:::::: TO: HungNien Chen <hn.chen@weidahitech.com>
:::::: CC: Dmitry Torokhov <dmitry.torokhov@gmail.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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