diff options
Diffstat (limited to 'drivers/staging/iio/ring_generic.h')
| -rw-r--r-- | drivers/staging/iio/ring_generic.h | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/drivers/staging/iio/ring_generic.h b/drivers/staging/iio/ring_generic.h index 0640a8ae8b51..3a1a872c43fb 100644 --- a/drivers/staging/iio/ring_generic.h +++ b/drivers/staging/iio/ring_generic.h @@ -16,29 +16,6 @@ struct iio_ring_buffer; /** - * iio_push_ring_event() - ring buffer specific push to event chrdev - * @ring_buf: ring buffer that is the event source - * @event_code: event indentification code - * @timestamp: time of event - **/ -int iio_push_ring_event(struct iio_ring_buffer *ring_buf, - int event_code, - s64 timestamp); -/** - * iio_push_or_escallate_ring_event() - escalate or add as appropriate - * @ring_buf: ring buffer that is the event source - * @event_code: event indentification code - * @timestamp: time of event - * - * Typical usecase is to escalate a 50% ring full to 75% full if no one has yet - * read the first event. Clearly the 50% full is no longer of interest in - * typical use case. - **/ -int iio_push_or_escallate_ring_event(struct iio_ring_buffer *ring_buf, - int event_code, - s64 timestamp); - -/** * struct iio_ring_access_funcs - access functions for ring buffers. * @mark_in_use: reference counting, typically to prevent module removal * @unmark_in_use: reduce reference count when no longer using ring buffer @@ -106,7 +83,6 @@ struct iio_ring_access_funcs { * @scan_mask: [INTERN] bitmask used in masking scan mode elements * @scan_timestamp: [INTERN] does the scan mode include a timestamp * @access_handler: [INTERN] chrdev access handling - * @ev_int: [INTERN] chrdev interface for the event chrdev * @access: [DRIVER] ring access functions associated with the * implementation. * @preenable: [DRIVER] function to run prior to marking ring enabled @@ -130,7 +106,6 @@ struct iio_ring_buffer { u32 scan_mask; bool scan_timestamp; struct iio_handler access_handler; - struct iio_event_interface ev_int; struct iio_ring_access_funcs access; int (*preenable)(struct iio_dev *); int (*postenable)(struct iio_dev *); |