tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: cd9eb9b4365b71652b2c2ac58293bea47c9f9302 commit: 4325464fcaf04913a8aa4ffb106f7fdd7ec94c22 [3541/3541] spi: axi-spi-engine: move msg state to new struct config: x86_64-randconfig-073-20251212 (https://download.01.org/0day-ci/archive/20251212/202512122109.Sy1IvzI5-lkp@i...) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251212/202512122109.Sy1IvzI5-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/202512122109.Sy1IvzI5-lkp@intel.com/ All warnings (new ones prefixed by >>):

...

drivers/spi/spi-axi-spi-engine.c:106: warning: Function parameter or member 'p' not described in 'spi_engine_message_state' drivers/spi/spi-axi-spi-engine.c:106: warning: Function parameter or member 'cmd_length' not described in 'spi_engine_message_state' drivers/spi/spi-axi-spi-engine.c:106: warning: Function parameter or member 'cmd_buf' not described in 'spi_engine_message_state' drivers/spi/spi-axi-spi-engine.c:106: warning: Function parameter or member 'tx_xfer' not described in 'spi_engine_message_state' drivers/spi/spi-axi-spi-engine.c:106: warning: Function parameter or member 'tx_length' not described in 'spi_engine_message_state' drivers/spi/spi-axi-spi-engine.c:106: warning: Function parameter or member 'tx_buf' not described in 'spi_engine_message_state' drivers/spi/spi-axi-spi-engine.c:106: warning: Function parameter or member 'rx_xfer' not described in 'spi_engine_message_state' drivers/spi/spi-axi-spi-engine.c:106: warning: Function parameter or member 'rx_length' not described in 'spi_engine_message_state' drivers/spi/spi-axi-spi-engine.c:106: warning: Function parameter or member 'rx_buf' not described in 'spi_engine_message_state' drivers/spi/spi-axi-spi-engine.c:106: warning: Function parameter or member 'sync_id' not described in 'spi_engine_message_state'

vim +106 drivers/spi/spi-axi-spi-engine.c 81 82 /** 83 * struct spi_engine_message_state - SPI engine per-message state 84 */ 85 struct spi_engine_message_state { 86 /** Instructions for executing this message. */ 87 struct spi_engine_program *p; 88 /** Number of elements in cmd_buf array. */ 89 unsigned cmd_length; 90 /** Array of commands not yet written to CMD FIFO. */ 91 const uint16_t *cmd_buf; 92 /** Next xfer with tx_buf not yet fully written to TX FIFO. */ 93 struct spi_transfer *tx_xfer; 94 /** Size of tx_buf in bytes. */ 95 unsigned int tx_length; 96 /** Bytes not yet written to TX FIFO. */ 97 const uint8_t *tx_buf; 98 /** Next xfer with rx_buf not yet fully written to RX FIFO. */ 99 struct spi_transfer *rx_xfer; 100 /** Size of tx_buf in bytes. */ 101 unsigned int rx_length; 102 /** Bytes not yet written to the RX FIFO. */ 103 uint8_t *rx_buf; 104 /** ID to correlate SYNC interrupts with this message. */ 105 u8 sync_id;

106 }; 107

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