diff options
Diffstat (limited to 'drivers/firewire/fw-device.h')
| -rw-r--r-- | drivers/firewire/fw-device.h | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/drivers/firewire/fw-device.h b/drivers/firewire/fw-device.h index 78ecd3991b7f..0d771fda86de 100644 --- a/drivers/firewire/fw-device.h +++ b/drivers/firewire/fw-device.h @@ -64,28 +64,24 @@ struct fw_device { struct fw_attribute_group attribute_group; }; -static inline struct fw_device * -fw_device(struct device *dev) +static inline struct fw_device *fw_device(struct device *dev) { return container_of(dev, struct fw_device, device); } -static inline int -fw_device_is_shutdown(struct fw_device *device) +static inline int fw_device_is_shutdown(struct fw_device *device) { return atomic_read(&device->state) == FW_DEVICE_SHUTDOWN; } -static inline struct fw_device * -fw_device_get(struct fw_device *device) +static inline struct fw_device *fw_device_get(struct fw_device *device) { get_device(&device->device); return device; } -static inline void -fw_device_put(struct fw_device *device) +static inline void fw_device_put(struct fw_device *device) { put_device(&device->device); } @@ -104,12 +100,23 @@ struct fw_unit { struct fw_attribute_group attribute_group; }; -static inline struct fw_unit * -fw_unit(struct device *dev) +static inline struct fw_unit *fw_unit(struct device *dev) { return container_of(dev, struct fw_unit, device); } +static inline struct fw_unit *fw_unit_get(struct fw_unit *unit) +{ + get_device(&unit->device); + + return unit; +} + +static inline void fw_unit_put(struct fw_unit *unit) +{ + put_device(&unit->device); +} + #define CSR_OFFSET 0x40 #define CSR_LEAF 0x80 #define CSR_DIRECTORY 0xc0 |