Re: [PATCH v2 3/9] bus: rifsc: use new CONFIG_STM32_FIREWALL_DEBUG switch

[kernel test robot]

Hi Gatien,

kernel test robot noticed the following build warnings:

[auto build test WARNING on 05f7e89ab9731565d8a62e3b5d1ec206485eeb0b]

url:    https://github.com/intel-lab-lkp/linux/commits/Gatien-Chevallier/dt-bindings-bus-document-the-RISAB-firewall-peripheral/20260212-182006
base:   05f7e89ab9731565d8a62e3b5d1ec206485eeb0b
patch link:    https://lore.kernel.org/r/20260212-stm32_risab-v2-3-02ef2859b596%40foss.st.com
patch subject: [PATCH v2 3/9] bus: rifsc: use new CONFIG_STM32_FIREWALL_DEBUG switch
config: loongarch-randconfig-002-20260212 (https://download.01.org/0day-ci/archive/20260213/202602130151.3v3igg2M-lkp@xxxxxxxxx/config)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 9b8addffa70cee5b2acc5454712d9cf78ce45710)
rustc: rustc 1.88.0 (6b00bc388 2025-06-23)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260213/202602130151.3v3igg2M-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/202602130151.3v3igg2M-lkp@xxxxxxxxx/

All warnings (new ones prefixed by >>):

>> drivers/bus/stm32_rifsc.c:436:21: warning: attribute declaration must precede definition [-Wignored-attributes]
     436 | static const struct __maybe_unused stm32_rifsc_resources_names rifsc_mp21_res_names = {
         |                     ^
   include/linux/compiler_attributes.h:343:56: note: expanded from macro '__maybe_unused'
     343 | #define __maybe_unused                  __attribute__((__unused__))
         |                                                        ^
   drivers/bus/stm32_rifsc.c:424:8: note: previous definition is here
     424 | struct stm32_rifsc_resources_names {
         |        ^
   drivers/bus/stm32_rifsc.c:441:21: warning: attribute declaration must precede definition [-Wignored-attributes]
     441 | static const struct __maybe_unused stm32_rifsc_resources_names rifsc_mp25_res_names = {
         |                     ^
   include/linux/compiler_attributes.h:343:56: note: expanded from macro '__maybe_unused'
     343 | #define __maybe_unused                  __attribute__((__unused__))
         |                                                        ^
   drivers/bus/stm32_rifsc.c:424:8: note: previous definition is here
     424 | struct stm32_rifsc_resources_names {
         |        ^
   2 warnings generated.


vim +436 drivers/bus/stm32_rifsc.c

   435	
 > 436	static const struct __maybe_unused stm32_rifsc_resources_names rifsc_mp21_res_names = {
   437		.device_names = stm32mp21_rifsc_risup_names,
   438		.initiator_names = stm32mp21_rifsc_rimu_names,
   439	};
   440	

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