diff options
Diffstat (limited to 'include/linux/i2c-smbus.h')
| -rw-r--r-- | include/linux/i2c-smbus.h | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/include/linux/i2c-smbus.h b/include/linux/i2c-smbus.h index c2e3324f9468..a1385023a29b 100644 --- a/include/linux/i2c-smbus.h +++ b/include/linux/i2c-smbus.h @@ -50,31 +50,4 @@ struct i2c_client *i2c_setup_smbus_alert(struct i2c_adapter *adapter, struct i2c_smbus_alert_setup *setup); int i2c_handle_smbus_alert(struct i2c_client *ara); -/** - * smbus_host_notify - internal structure used by the Host Notify mechanism. - * @adapter: the I2C adapter associated with this struct - * @work: worker used to schedule the IRQ in the slave device - * @lock: spinlock to check if a notification is already pending - * @pending: flag set when a notification is pending (any new notification will - * be rejected if pending is true) - * @payload: the actual payload of the Host Notify event - * @addr: the address of the slave device which raised the notification - * - * This struct needs to be allocated by i2c_setup_smbus_host_notify() and does - * not need to be freed. Internally, i2c_setup_smbus_host_notify() uses a - * managed resource to clean this up when the adapter get released. - */ -struct smbus_host_notify { - struct i2c_adapter *adapter; - struct work_struct work; - spinlock_t lock; - bool pending; - u16 payload; - u8 addr; -}; - -struct smbus_host_notify *i2c_setup_smbus_host_notify(struct i2c_adapter *adap); -int i2c_handle_smbus_host_notify(struct smbus_host_notify *host_notify, - unsigned short addr, unsigned int data); - #endif /* _LINUX_I2C_SMBUS_H */ |