BRCMF_BUS_UP
brcmf_bus_change_state(sdiodev->bus_if, BRCMF_BUS_UP);
bool bus_up = drvr->bus_if->state == BRCMF_BUS_UP;
if (!ndev || drvr->bus_if->state != BRCMF_BUS_UP)
brcmf_bus_change_state(bus_if, BRCMF_BUS_UP);
if (state == BRCMF_BUS_UP) {
if (drvr->bus_if->state != BRCMF_BUS_UP) {
if (bus_if->state != BRCMF_BUS_UP) {
if (drvr->bus_if->state != BRCMF_BUS_UP) {
if (drvr->bus_if->state != BRCMF_BUS_UP) {
brcmf_bus_change_state(bus, BRCMF_BUS_UP);
brcmf_bus_change_state(bus, BRCMF_BUS_UP);
brcmf_bus_change_state(bcmf_bus, BRCMF_BUS_UP);