HPRE_CRT_PRMS
half_key_sz * HPRE_CRT_PRMS);
dma_free_coherent(dev, half_key_sz * HPRE_CRT_PRMS,
ctx->rsa.crt_prikey = dma_alloc_coherent(dev, hlf_ksz * HPRE_CRT_PRMS,
offset = hlf_ksz * HPRE_CRT_PRMS;
dma_free_coherent(dev, hlf_ksz * HPRE_CRT_PRMS, ctx->rsa.crt_prikey,