338 	return (a && b) ? bch->a_pow_tab[mod_s(bch, bch->a_log_tab[a]+  in gf_mul()
339 					       bch->a_log_tab[b])] : 0;  in gf_mul()
344 	return a ? bch->a_pow_tab[mod_s(bch, 2*bch->a_log_tab[a])] : 0;  in gf_sqr()
350 	return a ? bch->a_pow_tab[mod_s(bch, bch->a_log_tab[a]+  in gf_div()
351 					GF_N(bch)-bch->a_log_tab[b])] : 0;  in gf_div()
356 	return bch->a_pow_tab[GF_N(bch)-bch->a_log_tab[a]];  in gf_inv()
366 	return bch->a_log_tab[x];  in a_log()
371 	return mod_s(bch, GF_N(bch)-bch->a_log_tab[x]);  in a_ilog()
592 		roots[n++] = mod_s(bch, GF_N(bch)-bch->a_log_tab[poly->c[0]]+  in find_poly_deg1_roots()
593 				   bch->a_log_tab[poly->c[1]]);  in find_poly_deg1_roots()
608 		l0 = bch->a_log_tab[poly->c[0]];  in find_poly_deg2_roots()
609 		l1 = bch->a_log_tab[poly->c[1]];  in find_poly_deg2_roots()
610 		l2 = bch->a_log_tab[poly->c[2]];  in find_poly_deg2_roots()
631 					    bch->a_log_tab[r]+l2);  in find_poly_deg2_roots()
633 					    bch->a_log_tab[r^1]+l2);  in find_poly_deg2_roots()
1101 		bch->a_log_tab[x] = i;  in build_gf_tables()
1110 	bch->a_log_tab[0] = 0;  in build_gf_tables()
1339 	bch->a_log_tab = bch_alloc((1+bch->n)*sizeof(*bch->a_log_tab), &err);  in init_bch()
1387 		kfree(bch->a_log_tab);  in free_bch()