331 	return (a && b) ? bch->a_pow_tab[mod_s(bch, bch->a_log_tab[a]+  in gf_mul()
337 	return a ? bch->a_pow_tab[mod_s(bch, 2*bch->a_log_tab[a])] : 0;  in gf_sqr()
343 	return a ? bch->a_pow_tab[mod_s(bch, bch->a_log_tab[a]+  in gf_div()
349 	return bch->a_pow_tab[GF_N(bch)-bch->a_log_tab[a]];  in gf_inv()
354 	return bch->a_pow_tab[modulo(bch, i)];  in a_pow()
555 		rows[i+1] = bch->a_pow_tab[4*i]^  in find_affine4_roots()
556 			(a ? bch->a_pow_tab[mod_s(bch, k)] : 0)^  in find_affine4_roots()
557 			(b ? bch->a_pow_tab[mod_s(bch, j)] : 0);  in find_affine4_roots()
768 					c[p] ^= bch->a_pow_tab[mod_s(bch,  in gf_poly_mod()
838 	z->c[1] = bch->a_pow_tab[k];  in compute_trace_bk_mod()
1096 		bch->a_pow_tab[i] = x;  in build_gf_tables()
1105 	bch->a_pow_tab[GF_N(bch)] = 1;  in build_gf_tables()
1160 			ak = bch->a_pow_tab[i];  in build_deg2_base()
1232 			r = bch->a_pow_tab[i];  in compute_generator_polynomial()
1342 	bch->a_pow_tab = bch_alloc((1+bch->n)*sizeof(*bch->a_pow_tab), &err);  in bch_init()
1392 		kfree(bch->a_pow_tab);  in bch_free()