These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / iio / buffer / industrialio-buffer-cb.c

diff --git a/kernel/drivers/iio/buffer_cb.c b/kernel/drivers/iio/buffer/industrialio-buffer-cb.c
similarity index 87%
rename from kernel/drivers/iio/buffer_cb.c
rename to kernel/drivers/iio/buffer/industrialio-buffer-cb.c
index eb46e72..323079c 100644 (file)
--- a/kernel/drivers/iio/buffer_cb.c
+++ b/kernel/drivers/iio/buffer/industrialio-buffer-cb.c
@@ -1,4 +1,12 @@
+/* The industrial I/O callback buffer
+ *
+ * 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.
+ */
+
 #include <linux/kernel.h>
+#include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/err.h>
 #include <linux/export.h>
@@ -33,6 +41,8 @@ static void iio_buffer_cb_release(struct iio_buffer *buffer)
 static const struct iio_buffer_access_funcs iio_cb_access = {
        .store_to = &iio_buffer_cb_store_to,
        .release = &iio_buffer_cb_release,
+
+       .modes = INDIO_BUFFER_SOFTWARE | INDIO_BUFFER_TRIGGERED,
 };
 
 struct iio_cb_buffer *iio_channel_get_all_cb(struct device *dev,
@@ -122,3 +132,7 @@ struct iio_channel
        return cb_buffer->channels;
 }
 EXPORT_SYMBOL_GPL(iio_channel_cb_get_channels);
+
+MODULE_AUTHOR("Jonathan Cameron <jic23@kernel.org>");
+MODULE_DESCRIPTION("Industrial I/O callback buffer");
+MODULE_LICENSE("GPL");