bs_unmap
.bs_unmap = generic_bs_unmap,
void (*bs_unmap) (bus_space_tag_t, bus_space_handle_t, bus_size_t);
(*(t)->bs_unmap)((t), (h), (s))
.bs_unmap = generic_bs_unmap,
void (*bs_unmap) (void *, bus_space_handle_t, bus_size_t);
(*(t)->bs_unmap)((t)->bs_cookie, (h), (s))
void (*bs_unmap)(bus_space_handle_t, bus_size_t);
#define bus_space_unmap(t, h, s) (*(t)->bs_unmap)(h, s)
.bs_unmap = bs_gen_unmap,
.bs_unmap = bs_gen_unmap,
(*(t)->bs_unmap)((t)->bs_cookie, (h), (s))
void (*bs_unmap) (void *, bus_space_handle_t, bus_size_t);
.bs_unmap = generic_bs_unmap,
return ((!bs_unmap(rid)) ? errno : 0);
if (!bs_unmap(rid)) {
int bs_unmap(int rid);