Merge tag 'lkdtm-next' of https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux...

[linux-2.6-microblaze.git] / include / linux / iio / iio-opaque.h

diff --git a/include/linux/iio/iio-opaque.h b/include/linux/iio/iio-opaque.h
index 2be12b7..6b3586b 100644 (file)
--- a/include/linux/iio/iio-opaque.h
+++ b/include/linux/iio/iio-opaque.h
@@ -7,6 +7,9 @@
  * struct iio_dev_opaque - industrial I/O device opaque information
  * @indio_dev:                 public industrial I/O device information
  * @id:                        used to identify device internally
+ * @currentmode:               operating mode currently in use, may be eventually
+ *                             checked by device drivers but should be considered
+ *                             read-only as this is a core internal bit
  * @driver_module:             used to make it harder to undercut users
  * @info_exist_lock:           lock to prevent use during removal
  * @trig_readonly:             mark the current trigger immutable
@@ -36,6 +39,7 @@
  */
 struct iio_dev_opaque {
        struct iio_dev                  indio_dev;
+       int                             currentmode;
        int                             id;
        struct module                   *driver_module;
        struct mutex                    info_exist_lock;