[linusw-pinctrl:devel 8/22] drivers/pinctrl/freescale/pinctrl-imx27.c:21:9: warning: 'PC' macro redefined

[kernel test robot <lkp@xxxxxxxxx>]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git devel
head:   30e830b8b952e550344224546f8cd83c5c49a5bf
commit: a55222b7a1327fabad71e1e61661077ab66bb98d [8/22] pinctrl: freescale: enable use with COMPILE_TEST
config: mips-randconfig-r112-20241002 (https://download.01.org/0day-ci/archive/20241003/202410030214.dPrgmUqd-lkp@xxxxxxxxx/config)
compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project fef3566a25ff0e34fb87339ba5e13eca17cec00f)
reproduce: (https://download.01.org/0day-ci/archive/20241003/202410030214.dPrgmUqd-lkp@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410030214.dPrgmUqd-lkp@xxxxxxxxx/

All warnings (new ones prefixed by >>):

>> drivers/pinctrl/freescale/pinctrl-imx27.c:21:9: warning: 'PC' macro redefined [-Wmacro-redefined]
      21 | #define PC 2
         |         ^
   arch/mips/include/uapi/asm/ptrace.h:17:9: note: previous definition is here
      17 | #define PC              64
         |         ^
   1 warning generated.

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for PINCTRL_IMX_SCU
   Depends on [n]: PINCTRL [=y] && IMX_SCU [=n]
   Selected by [y]:
   - PINCTRL_IMX8QM [=y] && PINCTRL [=y] && OF [=y] && (IMX_SCU [=n] && ARCH_MXC && ARM64 || COMPILE_TEST [=y])
   - PINCTRL_IMX8DXL [=y] && PINCTRL [=y] && OF [=y] && (IMX_SCU [=n] && ARCH_MXC && ARM64 || COMPILE_TEST [=y])


vim +/PC +21 drivers/pinctrl/freescale/pinctrl-imx27.c

e16dbf60111373 drivers/pinctrl/pinctrl-imx27.c Markus Schneider-Pargmann 2013-10-29  17  
e16dbf60111373 drivers/pinctrl/pinctrl-imx27.c Markus Schneider-Pargmann 2013-10-29  18  #define PAD_ID(port, pin) (port*32 + pin)
e16dbf60111373 drivers/pinctrl/pinctrl-imx27.c Markus Schneider-Pargmann 2013-10-29  19  #define PA 0
e16dbf60111373 drivers/pinctrl/pinctrl-imx27.c Markus Schneider-Pargmann 2013-10-29  20  #define PB 1
e16dbf60111373 drivers/pinctrl/pinctrl-imx27.c Markus Schneider-Pargmann 2013-10-29 @21  #define PC 2
e16dbf60111373 drivers/pinctrl/pinctrl-imx27.c Markus Schneider-Pargmann 2013-10-29  22  #define PD 3
e16dbf60111373 drivers/pinctrl/pinctrl-imx27.c Markus Schneider-Pargmann 2013-10-29  23  #define PE 4
e16dbf60111373 drivers/pinctrl/pinctrl-imx27.c Markus Schneider-Pargmann 2013-10-29  24  #define PF 5
e16dbf60111373 drivers/pinctrl/pinctrl-imx27.c Markus Schneider-Pargmann 2013-10-29  25  

:::::: The code at line 21 was first introduced by commit
:::::: e16dbf6011137343f51685c1e0c5be36a68fc501 pinctrl: imx27: imx27 pincontrol driver

:::::: TO: Markus Pargmann <mpa@xxxxxxxxxxxxxx>
:::::: CC: Linus Walleij <linus.walleij@xxxxxxxxxx>

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