41 	struct wl1251 *wl;  in wl1251_irq()  local
45 	wl = cookie;  in wl1251_irq()
47 	ieee80211_queue_work(wl->hw, &wl->irq_work);  in wl1251_irq()
52 static struct spi_device *wl_to_spi(struct wl1251 *wl)  in wl_to_spi()  argument
54 	return wl->if_priv;  in wl_to_spi()
57 static void wl1251_spi_reset(struct wl1251 *wl)  in wl1251_spi_reset()  argument
78 	spi_sync(wl_to_spi(wl), &m);  in wl1251_spi_reset()
85 static void wl1251_spi_wake(struct wl1251 *wl)  in wl1251_spi_wake()  argument
130 	spi_sync(wl_to_spi(wl), &m);  in wl1251_spi_wake()
137 static void wl1251_spi_reset_wake(struct wl1251 *wl)  in wl1251_spi_reset_wake()  argument
139 	wl1251_spi_reset(wl);  in wl1251_spi_reset_wake()
140 	wl1251_spi_wake(wl);  in wl1251_spi_reset_wake()
143 static void wl1251_spi_read(struct wl1251 *wl, int addr, void *buf,  in wl1251_spi_read()  argument
151 	cmd = &wl->buffer_cmd;  in wl1251_spi_read()
152 	busy_buf = wl->buffer_busyword;  in wl1251_spi_read()
175 	spi_sync(wl_to_spi(wl), &m);  in wl1251_spi_read()
183 static void wl1251_spi_write(struct wl1251 *wl, int addr, void *buf,  in wl1251_spi_write()  argument
190 	cmd = &wl->buffer_cmd;  in wl1251_spi_write()
208 	spi_sync(wl_to_spi(wl), &m);  in wl1251_spi_write()
214 static void wl1251_spi_enable_irq(struct wl1251 *wl)  in wl1251_spi_enable_irq()  argument
216 	return enable_irq(wl->irq);  in wl1251_spi_enable_irq()
219 static void wl1251_spi_disable_irq(struct wl1251 *wl)  in wl1251_spi_disable_irq()  argument
221 	return disable_irq(wl->irq);  in wl1251_spi_disable_irq()
224 static int wl1251_spi_set_power(struct wl1251 *wl, bool enable)  in wl1251_spi_set_power()  argument
226 	if (gpio_is_valid(wl->power_gpio))  in wl1251_spi_set_power()
227 		gpio_set_value(wl->power_gpio, enable);  in wl1251_spi_set_power()
246 	struct wl1251 *wl;  in wl1251_spi_probe()  local
258 	wl = hw->priv;  in wl1251_spi_probe()
261 	spi_set_drvdata(spi, wl);  in wl1251_spi_probe()
262 	wl->if_priv = spi;  in wl1251_spi_probe()
263 	wl->if_ops = &wl1251_spi_ops;  in wl1251_spi_probe()
277 		wl->use_eeprom = of_property_read_bool(np, "ti,wl1251-has-eeprom");  in wl1251_spi_probe()
278 		wl->power_gpio = of_get_named_gpio(np, "ti,power-gpio", 0);  in wl1251_spi_probe()
280 		wl->power_gpio = pdata->power_gpio;  in wl1251_spi_probe()
281 		wl->use_eeprom = pdata->use_eeprom;  in wl1251_spi_probe()
284 	if (wl->power_gpio == -EPROBE_DEFER) {  in wl1251_spi_probe()
289 	if (gpio_is_valid(wl->power_gpio)) {  in wl1251_spi_probe()
290 		ret = devm_gpio_request_one(&spi->dev, wl->power_gpio,  in wl1251_spi_probe()
302 	wl->irq = spi->irq;  in wl1251_spi_probe()
303 	if (wl->irq < 0) {  in wl1251_spi_probe()
309 	irq_set_status_flags(wl->irq, IRQ_NOAUTOEN);  in wl1251_spi_probe()
310 	ret = devm_request_irq(&spi->dev, wl->irq, wl1251_irq, 0,  in wl1251_spi_probe()
311 							DRIVER_NAME, wl);  in wl1251_spi_probe()
317 	irq_set_irq_type(wl->irq, IRQ_TYPE_EDGE_RISING);  in wl1251_spi_probe()
319 	wl->vio = devm_regulator_get(&spi->dev, "vio");  in wl1251_spi_probe()
320 	if (IS_ERR(wl->vio)) {  in wl1251_spi_probe()
321 		ret = PTR_ERR(wl->vio);  in wl1251_spi_probe()
326 	ret = regulator_enable(wl->vio);  in wl1251_spi_probe()
330 	ret = wl1251_init_ieee80211(wl);  in wl1251_spi_probe()
337 	regulator_disable(wl->vio);  in wl1251_spi_probe()
346 	struct wl1251 *wl = spi_get_drvdata(spi);  in wl1251_spi_remove()  local
348 	wl1251_free_hw(wl);  in wl1251_spi_remove()
349 	regulator_disable(wl->vio);  in wl1251_spi_remove()