anchao opened a new pull request, #7413: URL: https://github.com/apache/incubator-nuttx/pull/7413
## Summary arm/cache: fix build warning on LLVM clang ``` armv7-m/arm_cache.c:93:24: warning: unused function 'arm_clz' [-Wunused-function] static inline uint32_t arm_clz(unsigned int value) ^ ``` Signed-off-by: chao an <anc...@xiaomi.com> ## Impact ## Testing -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org