55 	return rb_cnt(sub->wr_offs, sub->rd_offs, sub->compr_bytes);  in aio_rb_cnt()
60 	return rb_cnt_to_end(sub->wr_offs, sub->rd_offs, sub->compr_bytes);  in aio_rbt_cnt_to_end()
65 	return rb_space(sub->wr_offs, sub->rd_offs, sub->compr_bytes);  in aio_rb_space()
70 	return rb_space_to_end(sub->wr_offs, sub->rd_offs, sub->compr_bytes);  in aio_rb_space_to_end()
1179 	sub->wr_offs = 0;  in aiodma_rb_set_buffer()
1198 			sub->wr_offs = sub->rd_offs - period;  in aiodma_rb_sync()
1200 				sub->wr_offs += size;  in aiodma_rb_sync()
1202 		aiodma_rb_set_wp(sub, sub->wr_offs + start);  in aiodma_rb_sync()
1204 		sub->wr_offs = aiodma_rb_get_wp(sub) - start;  in aiodma_rb_sync()
1210 			sub->rd_offs = sub->wr_offs - period;  in aiodma_rb_sync()
1211 			if (sub->wr_offs < period)  in aiodma_rb_sync()
1220 	sub->wr_total += sub->wr_offs - sub->wr_org;  in aiodma_rb_sync()
1221 	if (sub->wr_offs < sub->wr_org)  in aiodma_rb_sync()
1225 	sub->wr_org = sub->wr_offs;  in aiodma_rb_sync()