tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 2631a43115d05f216c64dbf901afa2b4bfdf13f5 commit: b7a218b5c46200f323ac0fe07589e0bf0d648069 [3164/3164] crypto: hct: provides hygon crypto technology ccp device driver. config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250827/202508271204.tfohm9Mj-lkp@i...) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project d26ea02060b1c9db751d188b2edb0059a9eb273d) rustc: rustc 1.58.0 (02072b482 2022-01-11) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250827/202508271204.tfohm9Mj-lkp@i...) 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/202508271204.tfohm9Mj-lkp@intel.com/ All warnings (new ones prefixed by >>):

...

drivers/crypto/ccp/hygon/hct.c:46: warning: Function parameter or member 'fmt' not described in 'pr_fmt'

vim +46 drivers/crypto/ccp/hygon/hct.c 34 35 /** 36 * VERSION_STRING modification instructions: 37 * 0.1 -- support hct/mdev mode. 38 * 0.2 -- supoort qemu virtualization. 39 * 0.3 -- support host-noiommu mode memory encryption function, 40 * and performance optimization in virtual machines (enable caching). 41 * 0.4 -- support compiling hct.ko when mdev module is disabled. 42 * 0.5 -- change the maximum number of supported ccps from 16 to 48. 43 */ 44 45 #undef pr_fmt

46 #define pr_fmt(fmt) "hct: " fmt 47

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