diff options
| author | Jonathan Cameron | 2011-08-30 13:32:44 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2011-09-07 00:59:09 +0200 |
| commit | 7ae8cf6275589a9ebb733eb5bdd093859ba1be36 (patch) | |
| tree | 1d13f77c8237f113ff0aa1bb0ace8ced093b8436 /drivers/staging/iio/chrdev.h | |
| parent | staging: iio: kfifo buffer - push structure definition down into implementation. (diff) | |
| download | kernel-qcow2-linux-7ae8cf6275589a9ebb733eb5bdd093859ba1be36.tar.gz kernel-qcow2-linux-7ae8cf6275589a9ebb733eb5bdd093859ba1be36.tar.xz kernel-qcow2-linux-7ae8cf6275589a9ebb733eb5bdd093859ba1be36.zip | |
staging: iio: chrdev.h rationalization.
Push some functions out of header and include this where it is needed
in other headers only.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/iio/chrdev.h')
| -rw-r--r-- | drivers/staging/iio/chrdev.h | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/drivers/staging/iio/chrdev.h b/drivers/staging/iio/chrdev.h index 3e31ee6220ed..8a229e7c2eb4 100644 --- a/drivers/staging/iio/chrdev.h +++ b/drivers/staging/iio/chrdev.h @@ -9,7 +9,6 @@ #ifndef _IIO_CHRDEV_H_ #define _IIO_CHRDEV_H_ -struct iio_dev; /** * struct iio_handler - Structure used to specify file operations @@ -41,35 +40,4 @@ struct iio_event_data { s64 timestamp; }; -/** - * struct iio_detected_event_list - list element for events that have occurred - * @list: linked list header - * @ev: the event itself - */ -struct iio_detected_event_list { - struct list_head list; - struct iio_event_data ev; -}; - -/** - * struct iio_event_interface - chrdev interface for an event line - * @dev: device assocated with event interface - * @handler: fileoperations and related control for the chrdev - * @wait: wait queue to allow blocking reads of events - * @event_list_lock: mutex to protect the list of detected events - * @det_events: list of detected events - * @max_events: maximum number of events before new ones are dropped - * @current_events: number of events in detected list - */ -struct iio_event_interface { - struct device dev; - struct iio_handler handler; - wait_queue_head_t wait; - struct mutex event_list_lock; - struct list_head det_events; - int max_events; - int current_events; - struct list_head dev_attr_list; -}; - #endif |