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 35d8c01b42ac..6307428d2c94 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -193,7 +193,7 @@ struct spi_device *__init_or_module spi_new_device(struct spi_master *master, struct spi_board_info *chip) { struct spi_device *proxy; - struct device *dev = &master->dev; + struct device *dev = master->cdev.dev; int status; /* 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) proxy->modalias = chip->modalias; snprintf(proxy->dev.bus_id, sizeof proxy->dev.bus_id, - "%s.%u", master->dev.bus_id, + "%s.%u", master->cdev.class_id, chip->chip_select); proxy->dev.parent = dev; proxy->dev.bus = &spi_bus_type; @@ -290,7 +290,7 @@ static void __init_or_module scan_boardinfo(struct spi_master *master) { struct boardinfo *bi; - struct device *dev = master->dev.parent; + struct device *dev = master->cdev.dev; down(&board_lock); list_for_each_entry(bi, &board_list, list) { @@ -319,18 +319,18 @@ scan_boardinfo(struct spi_master *master) /*-------------------------------------------------------------------------*/ -static void spi_master_release(struct device *dev) +static void spi_master_release(struct class_device *cdev) { struct spi_master *master; - master = container_of(dev, struct spi_master, dev); + master = container_of(cdev, struct spi_master, cdev); kfree(master); } static struct class spi_master_class = { .name = "spi_master", .owner = THIS_MODULE, - .dev_release = spi_master_release, + .release = spi_master_release, }; @@ -364,9 +364,9 @@ spi_alloc_master(struct device *dev, unsigned size) if (!master) return NULL; - device_initialize(&master->dev); - master->dev.class = &spi_master_class; - master->dev.parent = get_device(dev); + class_device_initialize(&master->cdev); + master->cdev.class = &spi_master_class; + master->cdev.dev = get_device(dev); spi_master_set_devdata(master, &master[1]); return master; @@ -396,7 +396,7 @@ int __init_or_module spi_register_master(struct spi_master *master) { static atomic_t dyn_bus_id = ATOMIC_INIT((1<<16) - 1); - struct device *dev = master->dev.parent; + struct device *dev = master->cdev.dev; int status = -ENODEV; int dynamic = 0; @@ -412,12 +412,12 @@ spi_register_master(struct spi_master *master) /* register the device, then userspace will see it. * registration fails if the bus ID is in use. */ - snprintf(master->dev.bus_id, sizeof master->dev.bus_id, + snprintf(master->cdev.class_id, sizeof master->cdev.class_id, "spi%u", master->bus_num); - status = device_add(&master->dev); + status = class_device_add(&master->cdev); if (status < 0) goto done; - dev_dbg(dev, "registered master %s%s\n", master->dev.bus_id, + dev_dbg(dev, "registered master %s%s\n", master->cdev.class_id, dynamic ? " (dynamic)" : ""); /* populate children from any spi device tables */ @@ -449,8 +449,8 @@ void spi_unregister_master(struct spi_master *master) { int dummy; - dummy = device_for_each_child(&master->dev, NULL, __unregister); - device_unregister(&master->dev); + dummy = device_for_each_child(master->cdev.dev, NULL, __unregister); + class_device_unregister(&master->cdev); } EXPORT_SYMBOL_GPL(spi_unregister_master); @@ -471,7 +471,7 @@ struct spi_master *spi_busnum_to_master(u16 bus_num) down(&spi_master_class.sem); list_for_each_entry(cdev, &spi_master_class.children, node) { - m = container_of(cdev, struct spi_master, dev.kobj); + m = container_of(cdev, struct spi_master, cdev); if (m->bus_num == bus_num) { master = spi_master_get(m); break; |