diff options
Diffstat (limited to 'drivers/staging/iio/trigger_consumer.h')
-rw-r--r-- | drivers/staging/iio/trigger_consumer.h | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/drivers/staging/iio/trigger_consumer.h b/drivers/staging/iio/trigger_consumer.h deleted file mode 100644 index 60d64b356945..000000000000 --- a/drivers/staging/iio/trigger_consumer.h +++ /dev/null @@ -1,52 +0,0 @@ -/* The industrial I/O core, trigger consumer functions - * - * Copyright (c) 2008-2011 Jonathan Cameron - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published by - * the Free Software Foundation. - */ - -/** - * struct iio_poll_func - poll function pair - * - * @indio_dev: data specific to device (passed into poll func) - * @h: the function that is actually run on trigger - * @thread: threaded interrupt part - * @type: the type of interrupt (basically if oneshot) - * @name: name used to identify the trigger consumer. - * @irq: the corresponding irq as allocated from the - * trigger pool - * @timestamp: some devices need a timestamp grabbed as soon - * as possible after the trigger - hence handler - * passes it via here. - **/ -struct iio_poll_func { - struct iio_dev *indio_dev; - irqreturn_t (*h)(int irq, void *p); - irqreturn_t (*thread)(int irq, void *p); - int type; - char *name; - int irq; - s64 timestamp; -}; - - -struct iio_poll_func -*iio_alloc_pollfunc(irqreturn_t (*h)(int irq, void *p), - irqreturn_t (*thread)(int irq, void *p), - int type, - struct iio_dev *indio_dev, - const char *fmt, - ...); -void iio_dealloc_pollfunc(struct iio_poll_func *pf); -irqreturn_t iio_pollfunc_store_time(int irq, void *p); - -void iio_trigger_notify_done(struct iio_trigger *trig); - -/* - * Two functions for common case where all that happens is a pollfunc - * is attached and detached from a trigger - */ -int iio_triggered_buffer_postenable(struct iio_dev *indio_dev); -int iio_triggered_buffer_predisable(struct iio_dev *indio_dev); |