diff options
Diffstat (limited to 'drivers/staging/iio/trigger.h')
| -rw-r--r-- | drivers/staging/iio/trigger.h | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/staging/iio/trigger.h b/drivers/staging/iio/trigger.h index 8e25c004ebf3..e831a8925782 100644 --- a/drivers/staging/iio/trigger.h +++ b/drivers/staging/iio/trigger.h @@ -24,8 +24,6 @@ struct iio_subirq { * @private_data: [DRIVER] device specific data * @list: [INTERN] used in maintenance of global trigger list * @alloc_list: [DRIVER] used for driver specific trigger list - * @pollfunc_list_lock: [INTERN] protection of the polling function list - * @pollfunc_list: [INTERN] list of functions to run on trigger. * @control_attrs: [DRIVER] sysfs attributes relevant to trigger type * @owner: [DRIVER] used to monitor usage count of the trigger. * @use_count: use count for the trigger @@ -41,8 +39,6 @@ struct iio_trigger { void *private_data; struct list_head list; struct list_head alloc_list; - spinlock_t pollfunc_list_lock; - struct list_head pollfunc_list; const struct attribute_group *control_attrs; struct module *owner; int use_count; @@ -153,14 +149,7 @@ static inline void iio_trigger_put_irq(struct iio_trigger *trig, int irq) /** * struct iio_poll_func - poll function pair * - * @list: associate this with a triggers pollfunc_list * @private_data: data specific to device (passed into poll func) - * @poll_func_immediate: function in here is run first. They should be - * extremely lightweight. Typically used for latch - * control on sensor supporting it. - * @poll_func_main: function in here is run after all immediates. - * Reading from sensor etc typically involves - * scheduling from here. * @h: the function that is actually run on trigger * @thread: threaded interrupt part * @type: the type of interrupt (basically if oneshot) @@ -171,11 +160,7 @@ static inline void iio_trigger_put_irq(struct iio_trigger *trig, int irq) * passes it via here. **/ struct iio_poll_func { - struct list_head list; void *private_data; - void (*poll_func_immediate)(struct iio_dev *indio_dev); - void (*poll_func_main)(struct iio_dev *private_data, s64 time); - irqreturn_t (*h)(int irq, void *p); irqreturn_t (*thread)(int irq, void *p); int type; @@ -184,10 +169,6 @@ struct iio_poll_func { s64 timestamp; }; -int iio_alloc_pollfunc(struct iio_dev *indio_dev, - void (*immediate)(struct iio_dev *indio_dev), - void (*main)(struct iio_dev *private_data, s64 time)); - irqreturn_t iio_pollfunc_store_time(int irq, void *p); /* |