27 	struct wl1251 *wl;  in wl1251_irq()  local
31 	wl = cookie;  in wl1251_irq()
33 	ieee80211_queue_work(wl->hw, &wl->irq_work);  in wl1251_irq()
38 static struct spi_device *wl_to_spi(struct wl1251 *wl)  in wl_to_spi()  argument
40 	return wl->if_priv;  in wl_to_spi()
43 static void wl1251_spi_reset(struct wl1251 *wl)  in wl1251_spi_reset()  argument
64 	spi_sync(wl_to_spi(wl), &m);  in wl1251_spi_reset()
71 static void wl1251_spi_wake(struct wl1251 *wl)  in wl1251_spi_wake()  argument
116 	spi_sync(wl_to_spi(wl), &m);  in wl1251_spi_wake()
123 static void wl1251_spi_reset_wake(struct wl1251 *wl)  in wl1251_spi_reset_wake()  argument
125 	wl1251_spi_reset(wl);  in wl1251_spi_reset_wake()
126 	wl1251_spi_wake(wl);  in wl1251_spi_reset_wake()
129 static void wl1251_spi_read(struct wl1251 *wl, int addr, void *buf,  in wl1251_spi_read()  argument
137 	cmd = &wl->buffer_cmd;  in wl1251_spi_read()
138 	busy_buf = wl->buffer_busyword;  in wl1251_spi_read()
161 	spi_sync(wl_to_spi(wl), &m);  in wl1251_spi_read()
169 static void wl1251_spi_write(struct wl1251 *wl, int addr, void *buf,  in wl1251_spi_write()  argument
176 	cmd = &wl->buffer_cmd;  in wl1251_spi_write()
194 	spi_sync(wl_to_spi(wl), &m);  in wl1251_spi_write()
200 static void wl1251_spi_enable_irq(struct wl1251 *wl)  in wl1251_spi_enable_irq()  argument
202 	return enable_irq(wl->irq);  in wl1251_spi_enable_irq()
205 static void wl1251_spi_disable_irq(struct wl1251 *wl)  in wl1251_spi_disable_irq()  argument
207 	return disable_irq(wl->irq);  in wl1251_spi_disable_irq()
210 static int wl1251_spi_set_power(struct wl1251 *wl, bool enable)  in wl1251_spi_set_power()  argument
212 	if (gpio_is_valid(wl->power_gpio))  in wl1251_spi_set_power()
213 		gpio_set_value(wl->power_gpio, enable);  in wl1251_spi_set_power()
232 	struct wl1251 *wl;  in wl1251_spi_probe()  local
244 	wl = hw->priv;  in wl1251_spi_probe()
247 	spi_set_drvdata(spi, wl);  in wl1251_spi_probe()
248 	wl->if_priv = spi;  in wl1251_spi_probe()
249 	wl->if_ops = &wl1251_spi_ops;  in wl1251_spi_probe()
263 		wl->use_eeprom = of_property_read_bool(np, "ti,wl1251-has-eeprom");  in wl1251_spi_probe()
264 		wl->power_gpio = of_get_named_gpio(np, "ti,power-gpio", 0);  in wl1251_spi_probe()
266 		wl->power_gpio = pdata->power_gpio;  in wl1251_spi_probe()
267 		wl->use_eeprom = pdata->use_eeprom;  in wl1251_spi_probe()
270 	if (wl->power_gpio == -EPROBE_DEFER) {  in wl1251_spi_probe()
275 	if (gpio_is_valid(wl->power_gpio)) {  in wl1251_spi_probe()
276 		ret = devm_gpio_request_one(&spi->dev, wl->power_gpio,  in wl1251_spi_probe()
288 	wl->irq = spi->irq;  in wl1251_spi_probe()
289 	if (wl->irq < 0) {  in wl1251_spi_probe()
295 	irq_set_status_flags(wl->irq, IRQ_NOAUTOEN);  in wl1251_spi_probe()
296 	ret = devm_request_irq(&spi->dev, wl->irq, wl1251_irq, 0,  in wl1251_spi_probe()
297 							DRIVER_NAME, wl);  in wl1251_spi_probe()
303 	irq_set_irq_type(wl->irq, IRQ_TYPE_EDGE_RISING);  in wl1251_spi_probe()
305 	wl->vio = devm_regulator_get(&spi->dev, "vio");  in wl1251_spi_probe()
306 	if (IS_ERR(wl->vio)) {  in wl1251_spi_probe()
307 		ret = PTR_ERR(wl->vio);  in wl1251_spi_probe()
312 	ret = regulator_enable(wl->vio);  in wl1251_spi_probe()
316 	ret = wl1251_init_ieee80211(wl);  in wl1251_spi_probe()
323 	regulator_disable(wl->vio);  in wl1251_spi_probe()
332 	struct wl1251 *wl = spi_get_drvdata(spi);  in wl1251_spi_remove()  local
334 	wl1251_free_hw(wl);  in wl1251_spi_remove()
335 	regulator_disable(wl->vio);  in wl1251_spi_remove()