33 	struct sha1_state *sctx = shash_desc_ctx(desc);  in sha1_init()  local
35 	*sctx = (struct sha1_state){  in sha1_init()
45 	struct sha1_state *sctx = shash_desc_ctx(desc);  in sha1_update()  local
49 	partial = sctx->count & 0x3f;  in sha1_update()
50 	sctx->count += len;  in sha1_update()
59 			memcpy(sctx->buffer + partial, data, done + 64);  in sha1_update()
60 			src = sctx->buffer;  in sha1_update()
64 			powerpc_sha_transform(sctx->state, src, temp);  in sha1_update()
72 	memcpy(sctx->buffer + partial, src, len - done);  in sha1_update()
81 	struct sha1_state *sctx = shash_desc_ctx(desc);  in sha1_final()  local
87 	bits = cpu_to_be64(sctx->count << 3);  in sha1_final()
90 	index = sctx->count & 0x3f;  in sha1_final()
99 		dst[i] = cpu_to_be32(sctx->state[i]);  in sha1_final()
102 	memset(sctx, 0, sizeof *sctx);  in sha1_final()
109 	struct sha1_state *sctx = shash_desc_ctx(desc);  in sha1_export()  local
111 	memcpy(out, sctx, sizeof(*sctx));  in sha1_export()
117 	struct sha1_state *sctx = shash_desc_ctx(desc);  in sha1_import()  local
119 	memcpy(sctx, in, sizeof(*sctx));  in sha1_import()