36 static void caam_prng_done(struct device *jrdev, u32 *desc, u32 err,  in caam_prng_done()  argument
41 	jctx->err = err ? caam_jr_strstatus(jrdev, err) : 0;  in caam_prng_done()
79 	struct device *jrdev;  in caam_prng_generate()  local
89 	jrdev = caam_jr_alloc();  in caam_prng_generate()
90 	ret = PTR_ERR_OR_ZERO(jrdev);  in caam_prng_generate()
103 	dst_dma = dma_map_single(jrdev, buf, dlen, DMA_FROM_DEVICE);  in caam_prng_generate()
104 	if (dma_mapping_error(jrdev, dst_dma)) {  in caam_prng_generate()
105 		dev_err(jrdev, "Failed to map destination buffer memory\n");  in caam_prng_generate()
111 	ret = caam_jr_enqueue(jrdev,  in caam_prng_generate()
120 	dma_unmap_single(jrdev, dst_dma, dlen, DMA_FROM_DEVICE);  in caam_prng_generate()
127 	caam_jr_free(jrdev);  in caam_prng_generate()
143 	struct device *jrdev;  in caam_prng_seed()  local
152 	jrdev = caam_jr_alloc();  in caam_prng_seed()
153 	ret = PTR_ERR_OR_ZERO(jrdev);  in caam_prng_seed()
161 		caam_jr_free(jrdev);  in caam_prng_seed()
166 	ret = caam_jr_enqueue(jrdev,  in caam_prng_seed()
176 	caam_jr_free(jrdev);  in caam_prng_seed()