staging: iio: Add a bits per element element to ring_generic allowing a general ring_...

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / staging / iio / ring_generic.h

diff --git a/drivers/staging/iio/ring_generic.h b/drivers/staging/iio/ring_generic.h
index 524a0b3..a872d39 100644 (file)
--- a/drivers/staging/iio/ring_generic.h
+++ b/drivers/staging/iio/ring_generic.h
@@ -100,6 +100,7 @@ struct iio_ring_access_funcs {
  * @access_id:         device id number
  * @length:            [DEVICE] number of datums in ring
  * @bpd:               [DEVICE] size of individual datum including timestamp
+ * @bpe:               [DEVICE] size of individual channel value
  * @loopcount:         [INTERN] number of times the ring has looped
  * @access_handler:    [INTERN] chrdev access handling
  * @ev_int:            [INTERN] chrdev interface for the event chrdev
@@ -121,6 +122,7 @@ struct iio_ring_buffer {
        int                             access_id;
        int                             length;
        int                             bpd;
+       int                             bpe;
        int                             loopcount;
        struct iio_handler              access_handler;
        struct iio_event_interface      ev_int;