520 			      unsigned int *roots)  in find_affine4_roots()  argument
549 	return solve_linear_system(bch, rows, roots, 4);  in find_affine4_roots()
556 				unsigned int *roots)  in find_poly_deg1_roots()  argument
562 		roots[n++] = mod_s(bch, GF_N(bch)-bch->a_log_tab[poly->c[0]]+  in find_poly_deg1_roots()
571 				unsigned int *roots)  in find_poly_deg2_roots()  argument
600 			roots[n++] = modulo(bch, 2*GF_N(bch)-l1-  in find_poly_deg2_roots()
602 			roots[n++] = modulo(bch, 2*GF_N(bch)-l1-  in find_poly_deg2_roots()
613 				unsigned int *roots)  in find_poly_deg3_roots()  argument
635 					roots[n++] = a_ilog(bch, tmp[i]);  in find_poly_deg3_roots()
646 				unsigned int *roots)  in find_poly_deg4_roots()  argument
695 	if (find_affine4_roots(bch, a2, b2, c2, roots) == 4) {  in find_poly_deg4_roots()
698 			f = a ? gf_inv(bch, roots[i]) : roots[i];  in find_poly_deg4_roots()
699 			roots[i] = a_ilog(bch, f^e);  in find_poly_deg4_roots()
885 			   struct gf_poly *poly, unsigned int *roots)  in find_poly_roots()  argument
893 		cnt = find_poly_deg1_roots(bch, poly, roots);  in find_poly_roots()
896 		cnt = find_poly_deg2_roots(bch, poly, roots);  in find_poly_roots()
899 		cnt = find_poly_deg3_roots(bch, poly, roots);  in find_poly_roots()
902 		cnt = find_poly_deg4_roots(bch, poly, roots);  in find_poly_roots()
910 				cnt += find_poly_roots(bch, k+1, f1, roots);  in find_poly_roots()
912 				cnt += find_poly_roots(bch, k+1, f2, roots+cnt);  in find_poly_roots()
925 			struct gf_poly *p, unsigned int *roots)  in chien_search()  argument
944 			roots[count++] = GF_N(bch)-i;  in chien_search()
1179 	unsigned int i, j, nbits, r, word, *roots;  in compute_generator_polynomial()  local
1184 	roots = bch_alloc((bch->n+1)*sizeof(*roots), &err);  in compute_generator_polynomial()
1194 	memset(roots , 0, (bch->n+1)*sizeof(*roots));  in compute_generator_polynomial()
1197 			roots[r] = 1;  in compute_generator_polynomial()
1205 		if (roots[i]) {  in compute_generator_polynomial()
1233 	kfree(roots);  in compute_generator_polynomial()