staging: iio: squash chrdev handler remains into users.

[deliverable/linux.git] / drivers / staging / iio / ring_generic.h

diff --git a/drivers/staging/iio/ring_generic.h b/drivers/staging/iio/ring_generic.h
index d103262dc5b92563a72481c0789e4b208f047ac3..81bbe39ccc9ea4345abe1dc69a8a15a36222a778 100644 (file)
--- a/drivers/staging/iio/ring_generic.h
+++ b/drivers/staging/iio/ring_generic.h
@@ -85,13 +85,13 @@ struct iio_ring_setup_ops {
  * @scan_count:        [INTERN] the number of elements in the current scan mode
  * @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
  * @access:            [DRIVER] ring access functions associated with the
  *                     implementation.
  * @preenable:         [DRIVER] function to run prior to marking ring enabled
  * @postenable:                [DRIVER] function to run after marking ring enabled
  * @predisable:                [DRIVER] function to run prior to marking ring disabled
  * @postdisable:       [DRIVER] function to run after marking ring disabled
+ * @flags:             [INTERN] file ops related flags including busy flag.
  **/
 struct iio_ring_buffer {
        struct device                           dev;
@@ -104,13 +104,14 @@ struct iio_ring_buffer {
        int                                     scan_count;
        unsigned long                           scan_mask;
        bool                                    scan_timestamp;
-       struct iio_handler                      access_handler;
        const struct iio_ring_access_funcs      *access;
        const struct iio_ring_setup_ops         *setup_ops;
        struct list_head                        scan_el_dev_attr_list;
 
        wait_queue_head_t                       pollq;
        bool                                    stufftoread;
+       unsigned long                           flags;
+       struct cdev                             chrdev;
 };
 
 /**