read_4
sc->sc_syscon.read_4 = sunxi_sramc_read_4;
static u_int32_t read_4(struct vrc4172gpio_softc *, bus_addr_t);
regs[0] = read_4(sc, VRC2_EXGPDATA);
regs[1] = read_4(sc, VRC2_EXGPDIR);
regs[2] = read_4(sc, VRC2_EXGPINTEN);
regs[3] = read_4(sc, VRC2_EXGPINTTYP);
sc->sc_data = read_4(sc, VRC2_EXGPDATA);
sc->sc_intr_mask = (~read_4(sc, VRC2_EXGPDIR) & 0xffffff);
data = ~read_4(sc, VRC2_EXGPDATA);
on = (read_4(sc, VRC2_EXGPDATA) & (1 << port));
data = read_4(sc, VRC2_EXGPDATA);
if (read_4(sc, VRC2_EXGPDIR) & mask) {
if (read_4(sc, VRC2_EXGPINTTYP) & mask) {
if (read_4(sc, intlv_reg) & (mask2 << 8)) {
if (read_4(sc, intlv_reg) & mask2)
if (read_4(sc, intlv_reg) & mask2)
data = read_4(sc, VRC2_EXGPDATA);
reg = read_4(sc, VRC2_EXGPDIR);
reg = read_4(sc, VRC2_EXGPINTTYP);
reg = read_4(sc, intlv_reg);
reg = read_4(sc, VRC2_EXGPINTST);
t->bs_r_4 = __BS(read_4);
t->bs_rs_4 = __BS(read_4);
__BS(read_4)(void *v, bus_space_handle_t h, bus_size_t off)
sc->sc_syscon.read_4 = jh7110_syscon_read_4;
sc->sc_syscon.read_4 = syscon_generic_read_4;
uint32_t (*read_4)(void *, bus_size_t);
(_syscon)->read_4((_syscon)->priv, (_reg))
u_int32_t (*read_4)(struct am79c930_softc *, u_int32_t);
#define awi_read_4(sc, off) ((sc)->sc_chip.sc_ops->read_4)(&sc->sc_chip, off)
.read_4 = cfi_read_4,
nor_if->read_4 = NULL;
void (*read_4) (device_t, flash_off_t, uint32_t *);
KASSERT(sc->sc_nor_if->read_4 != NULL);
sc->sc_nor_if->read_4(sc->sc_controller_dev, offset, data);