diff options
Diffstat (limited to 'drivers/spi/spi.c')
-rw-r--r-- | drivers/spi/spi.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 6307428d2c94..35d8c01b42ac 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c | |||
@@ -193,7 +193,7 @@ struct spi_device *__init_or_module | |||
193 | spi_new_device(struct spi_master *master, struct spi_board_info *chip) | 193 | spi_new_device(struct spi_master *master, struct spi_board_info *chip) |
194 | { | 194 | { |
195 | struct spi_device *proxy; | 195 | struct spi_device *proxy; |
196 | struct device *dev = master->cdev.dev; | 196 | struct device *dev = &master->dev; |
197 | int status; | 197 | int status; |
198 | 198 | ||
199 | /* NOTE: caller did any chip->bus_num checks necessary */ | 199 | /* NOTE: caller did any chip->bus_num checks necessary */ |
@@ -215,7 +215,7 @@ spi_new_device(struct spi_master *master, struct spi_board_info *chip) | |||
215 | proxy->modalias = chip->modalias; | 215 | proxy->modalias = chip->modalias; |
216 | 216 | ||
217 | snprintf(proxy->dev.bus_id, sizeof proxy->dev.bus_id, | 217 | snprintf(proxy->dev.bus_id, sizeof proxy->dev.bus_id, |
218 | "%s.%u", master->cdev.class_id, | 218 | "%s.%u", master->dev.bus_id, |
219 | chip->chip_select); | 219 | chip->chip_select); |
220 | proxy->dev.parent = dev; | 220 | proxy->dev.parent = dev; |
221 | proxy->dev.bus = &spi_bus_type; | 221 | proxy->dev.bus = &spi_bus_type; |
@@ -290,7 +290,7 @@ static void __init_or_module | |||
290 | scan_boardinfo(struct spi_master *master) | 290 | scan_boardinfo(struct spi_master *master) |
291 | { | 291 | { |
292 | struct boardinfo *bi; | 292 | struct boardinfo *bi; |
293 | struct device *dev = master->cdev.dev; | 293 | struct device *dev = master->dev.parent; |
294 | 294 | ||
295 | down(&board_lock); | 295 | down(&board_lock); |
296 | list_for_each_entry(bi, &board_list, list) { | 296 | list_for_each_entry(bi, &board_list, list) { |
@@ -319,18 +319,18 @@ scan_boardinfo(struct spi_master *master) | |||
319 | 319 | ||
320 | /*-------------------------------------------------------------------------*/ | 320 | /*-------------------------------------------------------------------------*/ |
321 | 321 | ||
322 | static void spi_master_release(struct class_device *cdev) | 322 | static void spi_master_release(struct device *dev) |
323 | { | 323 | { |
324 | struct spi_master *master; | 324 | struct spi_master *master; |
325 | 325 | ||
326 | master = container_of(cdev, struct spi_master, cdev); | 326 | master = container_of(dev, struct spi_master, dev); |
327 | kfree(master); | 327 | kfree(master); |
328 | } | 328 | } |
329 | 329 | ||
330 | static struct class spi_master_class = { | 330 | static struct class spi_master_class = { |
331 | .name = "spi_master", | 331 | .name = "spi_master", |
332 | .owner = THIS_MODULE, | 332 | .owner = THIS_MODULE, |
333 | .release = spi_master_release, | 333 | .dev_release = spi_master_release, |
334 | }; | 334 | }; |
335 | 335 | ||
336 | 336 | ||
@@ -364,9 +364,9 @@ spi_alloc_master(struct device *dev, unsigned size) | |||
364 | if (!master) | 364 | if (!master) |
365 | return NULL; | 365 | return NULL; |
366 | 366 | ||
367 | class_device_initialize(&master->cdev); | 367 | device_initialize(&master->dev); |
368 | master->cdev.class = &spi_master_class; | 368 | master->dev.class = &spi_master_class; |
369 | master->cdev.dev = get_device(dev); | 369 | master->dev.parent = get_device(dev); |
370 | spi_master_set_devdata(master, &master[1]); | 370 | spi_master_set_devdata(master, &master[1]); |
371 | 371 | ||
372 | return master; | 372 | return master; |
@@ -396,7 +396,7 @@ int __init_or_module | |||
396 | spi_register_master(struct spi_master *master) | 396 | spi_register_master(struct spi_master *master) |
397 | { | 397 | { |
398 | static atomic_t dyn_bus_id = ATOMIC_INIT((1<<16) - 1); | 398 | static atomic_t dyn_bus_id = ATOMIC_INIT((1<<16) - 1); |
399 | struct device *dev = master->cdev.dev; | 399 | struct device *dev = master->dev.parent; |
400 | int status = -ENODEV; | 400 | int status = -ENODEV; |
401 | int dynamic = 0; | 401 | int dynamic = 0; |
402 | 402 | ||
@@ -412,12 +412,12 @@ spi_register_master(struct spi_master *master) | |||
412 | /* register the device, then userspace will see it. | 412 | /* register the device, then userspace will see it. |
413 | * registration fails if the bus ID is in use. | 413 | * registration fails if the bus ID is in use. |
414 | */ | 414 | */ |
415 | snprintf(master->cdev.class_id, sizeof master->cdev.class_id, | 415 | snprintf(master->dev.bus_id, sizeof master->dev.bus_id, |
416 | "spi%u", master->bus_num); | 416 | "spi%u", master->bus_num); |
417 | status = class_device_add(&master->cdev); | 417 | status = device_add(&master->dev); |
418 | if (status < 0) | 418 | if (status < 0) |
419 | goto done; | 419 | goto done; |
420 | dev_dbg(dev, "registered master %s%s\n", master->cdev.class_id, | 420 | dev_dbg(dev, "registered master %s%s\n", master->dev.bus_id, |
421 | dynamic ? " (dynamic)" : ""); | 421 | dynamic ? " (dynamic)" : ""); |
422 | 422 | ||
423 | /* populate children from any spi device tables */ | 423 | /* populate children from any spi device tables */ |
@@ -449,8 +449,8 @@ void spi_unregister_master(struct spi_master *master) | |||
449 | { | 449 | { |
450 | int dummy; | 450 | int dummy; |
451 | 451 | ||
452 | dummy = device_for_each_child(master->cdev.dev, NULL, __unregister); | 452 | dummy = device_for_each_child(&master->dev, NULL, __unregister); |
453 | class_device_unregister(&master->cdev); | 453 | device_unregister(&master->dev); |
454 | } | 454 | } |
455 | EXPORT_SYMBOL_GPL(spi_unregister_master); | 455 | EXPORT_SYMBOL_GPL(spi_unregister_master); |
456 | 456 | ||
@@ -471,7 +471,7 @@ struct spi_master *spi_busnum_to_master(u16 bus_num) | |||
471 | 471 | ||
472 | down(&spi_master_class.sem); | 472 | down(&spi_master_class.sem); |
473 | list_for_each_entry(cdev, &spi_master_class.children, node) { | 473 | list_for_each_entry(cdev, &spi_master_class.children, node) { |
474 | m = container_of(cdev, struct spi_master, cdev); | 474 | m = container_of(cdev, struct spi_master, dev.kobj); |
475 | if (m->bus_num == bus_num) { | 475 | if (m->bus_num == bus_num) { |
476 | master = spi_master_get(m); | 476 | master = spi_master_get(m); |
477 | break; | 477 | break; |