35 	struct sdio_func *func;						\
37 	func = dev_to_sdio_func (dev);					\
38 	return sprintf (buf, format_string, func->field);		\
48 	struct sdio_func *func = dev_to_sdio_func (dev);  in modalias_show()  local
51 			func->class, func->vendor, func->device);  in modalias_show()
64 static const struct sdio_device_id *sdio_match_one(struct sdio_func *func,  in sdio_match_one()  argument
67 	if (id->class != (__u8)SDIO_ANY_ID && id->class != func->class)  in sdio_match_one()
69 	if (id->vendor != (__u16)SDIO_ANY_ID && id->vendor != func->vendor)  in sdio_match_one()
71 	if (id->device != (__u16)SDIO_ANY_ID && id->device != func->device)  in sdio_match_one()
76 static const struct sdio_device_id *sdio_match_device(struct sdio_func *func,  in sdio_match_device()  argument
85 			if (sdio_match_one(func, ids))  in sdio_match_device()
96 	struct sdio_func *func = dev_to_sdio_func(dev);  in sdio_bus_match()  local
99 	if (sdio_match_device(func, sdrv))  in sdio_bus_match()
108 	struct sdio_func *func = dev_to_sdio_func(dev);  in sdio_bus_uevent()  local
111 			"SDIO_CLASS=%02X", func->class))  in sdio_bus_uevent()
115 			"SDIO_ID=%04X:%04X", func->vendor, func->device))  in sdio_bus_uevent()
120 			func->class, func->vendor, func->device))  in sdio_bus_uevent()
129 	struct sdio_func *func = dev_to_sdio_func(dev);  in sdio_bus_probe()  local
133 	id = sdio_match_device(func, drv);  in sdio_bus_probe()
147 	if (func->card->host->caps & MMC_CAP_POWER_OFF_CARD) {  in sdio_bus_probe()
155 	sdio_claim_host(func);  in sdio_bus_probe()
156 	ret = sdio_set_block_size(func, 0);  in sdio_bus_probe()
157 	sdio_release_host(func);  in sdio_bus_probe()
161 	ret = drv->probe(func, id);  in sdio_bus_probe()
168 	if (func->card->host->caps & MMC_CAP_POWER_OFF_CARD)  in sdio_bus_probe()
177 	struct sdio_func *func = dev_to_sdio_func(dev);  in sdio_bus_remove()  local
180 	if (func->card->host->caps & MMC_CAP_POWER_OFF_CARD)  in sdio_bus_remove()
183 	drv->remove(func);  in sdio_bus_remove()
185 	if (func->irq_handler) {  in sdio_bus_remove()
188 		sdio_claim_host(func);  in sdio_bus_remove()
189 		sdio_release_irq(func);  in sdio_bus_remove()
190 		sdio_release_host(func);  in sdio_bus_remove()
194 	if (func->card->host->caps & MMC_CAP_POWER_OFF_CARD)  in sdio_bus_remove()
198 	if (func->card->host->caps & MMC_CAP_POWER_OFF_CARD)  in sdio_bus_remove()
260 	struct sdio_func *func = dev_to_sdio_func(dev);  in sdio_release_func()  local
262 	sdio_free_func_cis(func);  in sdio_release_func()
264 	kfree(func->info);  in sdio_release_func()
265 	kfree(func->tmpbuf);  in sdio_release_func()
266 	kfree(func);  in sdio_release_func()
274 	struct sdio_func *func;  in sdio_alloc_func()  local
276 	func = kzalloc(sizeof(struct sdio_func), GFP_KERNEL);  in sdio_alloc_func()
277 	if (!func)  in sdio_alloc_func()
284 	func->tmpbuf = kmalloc(4, GFP_KERNEL);  in sdio_alloc_func()
285 	if (!func->tmpbuf) {  in sdio_alloc_func()
286 		kfree(func);  in sdio_alloc_func()
290 	func->card = card;  in sdio_alloc_func()
292 	device_initialize(&func->dev);  in sdio_alloc_func()
294 	func->dev.parent = &card->dev;  in sdio_alloc_func()
295 	func->dev.bus = &sdio_bus_type;  in sdio_alloc_func()
296 	func->dev.release = sdio_release_func;  in sdio_alloc_func()
298 	return func;  in sdio_alloc_func()
302 static void sdio_acpi_set_handle(struct sdio_func *func)  in sdio_acpi_set_handle()  argument
304 	struct mmc_host *host = func->card->host;  in sdio_acpi_set_handle()
305 	u64 addr = ((u64)host->slotno << 16) | func->num;  in sdio_acpi_set_handle()
307 	acpi_preset_companion(&func->dev, ACPI_COMPANION(host->parent), addr);  in sdio_acpi_set_handle()
310 static inline void sdio_acpi_set_handle(struct sdio_func *func) {}  in sdio_acpi_set_handle()  argument
313 static void sdio_set_of_node(struct sdio_func *func)  in sdio_set_of_node()  argument
315 	struct mmc_host *host = func->card->host;  in sdio_set_of_node()
317 	func->dev.of_node = mmc_of_find_child_device(host, func->num);  in sdio_set_of_node()
323 int sdio_add_func(struct sdio_func *func)  in sdio_add_func()  argument
327 	dev_set_name(&func->dev, "%s:%d", mmc_card_id(func->card), func->num);  in sdio_add_func()
329 	sdio_set_of_node(func);  in sdio_add_func()
330 	sdio_acpi_set_handle(func);  in sdio_add_func()
331 	device_enable_async_suspend(&func->dev);  in sdio_add_func()
332 	ret = device_add(&func->dev);  in sdio_add_func()
334 		sdio_func_set_present(func);  in sdio_add_func()
345 void sdio_remove_func(struct sdio_func *func)  in sdio_remove_func()  argument
347 	if (!sdio_func_present(func))  in sdio_remove_func()
350 	device_del(&func->dev);  in sdio_remove_func()
351 	of_node_put(func->dev.of_node);  in sdio_remove_func()
352 	put_device(&func->dev);  in sdio_remove_func()