diff options
| -rw-r--r-- | drivers/iio/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/iio/Makefile | 2 | ||||
| -rw-r--r-- | drivers/iio/industrialio-buffer-cb.c (renamed from drivers/iio/buffer_cb.c) | 12 |
3 files changed, 14 insertions, 2 deletions
diff --git a/drivers/iio/Kconfig b/drivers/iio/Kconfig index 4011effe4c05..b52c8a3b1360 100644 --- a/drivers/iio/Kconfig +++ b/drivers/iio/Kconfig @@ -21,7 +21,7 @@ config IIO_BUFFER if IIO_BUFFER config IIO_BUFFER_CB - bool "IIO callback buffer used for push in-kernel interfaces" + tristate "IIO callback buffer used for push in-kernel interfaces" help Should be selected by any drivers that do in-kernel push usage. That is, those where the data is pushed to the consumer. diff --git a/drivers/iio/Makefile b/drivers/iio/Makefile index 698afc2d17ce..09d8ec5d57d8 100644 --- a/drivers/iio/Makefile +++ b/drivers/iio/Makefile @@ -6,8 +6,8 @@ obj-$(CONFIG_IIO) += industrialio.o industrialio-y := industrialio-core.o industrialio-event.o inkern.o industrialio-$(CONFIG_IIO_BUFFER) += industrialio-buffer.o industrialio-$(CONFIG_IIO_TRIGGER) += industrialio-trigger.o -industrialio-$(CONFIG_IIO_BUFFER_CB) += buffer_cb.o +obj-$(CONFIG_IIO_BUFFER_CB) += industrialio-buffer-cb.o obj-$(CONFIG_IIO_TRIGGERED_BUFFER) += industrialio-triggered-buffer.o obj-$(CONFIG_IIO_KFIFO_BUF) += kfifo_buf.o diff --git a/drivers/iio/buffer_cb.c b/drivers/iio/industrialio-buffer-cb.c index 1648e6e5a848..323079c3ccce 100644 --- a/drivers/iio/buffer_cb.c +++ b/drivers/iio/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> @@ -124,3 +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"); |