stm32_cryp_prepare_cipher_req 685 drivers/crypto/stm32/stm32-cryp.c static int stm32_cryp_prepare_cipher_req(struct crypto_engine *engine, stm32_cryp_prepare_cipher_req 695 drivers/crypto/stm32/stm32-cryp.c ctx->enginectx.op.prepare_request = stm32_cryp_prepare_cipher_req;