tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: a53913bacac4876eee9ce118b3101dff842318ef commit: c74ae2c5da57becf3f41c596d79b3dd30fa1baa6 [2229/2229] hct: add mediated ccp driver support for hygon crypto technology. config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250515/202505151510.gxHsKg6l-lkp@i...) compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff) rustc: rustc 1.73.0 (cc66ad468 2023-10-03) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250515/202505151510.gxHsKg6l-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/202505151510.gxHsKg6l-lkp@intel.com/ All warnings (new ones prefixed by >>):

...

drivers/crypto/ccp/hygon/hct.c:39: warning: Function parameter or member 'fmt' not described in 'pr_fmt' drivers/crypto/ccp/hygon/hct.c:39: warning: expecting prototype for VERSION_STRING modification instructions(). Prototype was for pr_fmt() instead

vim +39 drivers/crypto/ccp/hygon/hct.c 31 32 /** 33 * VERSION_STRING modification instructions: 34 * 0.1 -- support hct/mdev mode. 35 * 0.2 -- supoort qemu virtualization. 36 */ 37 38 #undef pr_fmt

39 #define pr_fmt(fmt) "hct: " fmt 40

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