diff options
| -rw-r--r-- | Documentation/DocBook/iio.tmpl | 2 | ||||
| -rw-r--r-- | drivers/iio/Kconfig | 22 | ||||
| -rw-r--r-- | drivers/iio/Makefile | 5 | ||||
| -rw-r--r-- | drivers/iio/buffer/Kconfig | 24 | ||||
| -rw-r--r-- | drivers/iio/buffer/Makefile | 8 | ||||
| -rw-r--r-- | drivers/iio/buffer/industrialio-buffer-cb.c (renamed from drivers/iio/industrialio-buffer-cb.c) | 0 | ||||
| -rw-r--r-- | drivers/iio/buffer/industrialio-triggered-buffer.c (renamed from drivers/iio/industrialio-triggered-buffer.c) | 0 | ||||
| -rw-r--r-- | drivers/iio/buffer/kfifo_buf.c (renamed from drivers/iio/kfifo_buf.c) | 0 |
8 files changed, 35 insertions, 26 deletions
diff --git a/Documentation/DocBook/iio.tmpl b/Documentation/DocBook/iio.tmpl index 06bb53de5a47..98be322673da 100644 --- a/Documentation/DocBook/iio.tmpl +++ b/Documentation/DocBook/iio.tmpl @@ -578,7 +578,7 @@ work together. </para> <sect2 id="iiotrigbufsetup"> <title> IIO triggered buffer setup</title> -!Edrivers/iio/industrialio-triggered-buffer.c +!Edrivers/iio/buffer/industrialio-triggered-buffer.c !Finclude/linux/iio/iio.h iio_buffer_setup_ops diff --git a/drivers/iio/Kconfig b/drivers/iio/Kconfig index b52c8a3b1360..3c6c6e28a60a 100644 --- a/drivers/iio/Kconfig +++ b/drivers/iio/Kconfig @@ -19,27 +19,7 @@ config IIO_BUFFER acquisition methods. if IIO_BUFFER - -config IIO_BUFFER_CB - 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. - -config IIO_KFIFO_BUF - tristate "Industrial I/O buffering based on kfifo" - help - A simple fifo based on kfifo. Note that this currently provides - no buffer events so it is up to userspace to work out how - often to read from the buffer. - -config IIO_TRIGGERED_BUFFER - tristate - select IIO_TRIGGER - select IIO_KFIFO_BUF - help - Provides helper functions for setting up triggered buffers. - + source "drivers/iio/buffer/Kconfig" endif # IIO_BUFFER config IIO_TRIGGER diff --git a/drivers/iio/Makefile b/drivers/iio/Makefile index 09d8ec5d57d8..7ddb988338ec 100644 --- a/drivers/iio/Makefile +++ b/drivers/iio/Makefile @@ -7,13 +7,10 @@ industrialio-y := industrialio-core.o industrialio-event.o inkern.o industrialio-$(CONFIG_IIO_BUFFER) += industrialio-buffer.o industrialio-$(CONFIG_IIO_TRIGGER) += industrialio-trigger.o -obj-$(CONFIG_IIO_BUFFER_CB) += industrialio-buffer-cb.o -obj-$(CONFIG_IIO_TRIGGERED_BUFFER) += industrialio-triggered-buffer.o -obj-$(CONFIG_IIO_KFIFO_BUF) += kfifo_buf.o - obj-y += accel/ obj-y += adc/ obj-y += amplifiers/ +obj-y += buffer/ obj-y += common/ obj-y += dac/ obj-y += gyro/ diff --git a/drivers/iio/buffer/Kconfig b/drivers/iio/buffer/Kconfig new file mode 100644 index 000000000000..0a7b2fd3699b --- /dev/null +++ b/drivers/iio/buffer/Kconfig @@ -0,0 +1,24 @@ +# +# Industrial I/O generic buffer implementations +# +# When adding new entries keep the list in alphabetical order + +config IIO_BUFFER_CB + tristate "IIO callback buffer used for push in-kernel interfaces" + help + Should be selected by any drivers that do in-kernel push + usage. That is, those where the data is pushed to the consumer. + +config IIO_KFIFO_BUF + tristate "Industrial I/O buffering based on kfifo" + help + A simple fifo based on kfifo. Note that this currently provides + no buffer events so it is up to userspace to work out how + often to read from the buffer. + +config IIO_TRIGGERED_BUFFER + tristate + select IIO_TRIGGER + select IIO_KFIFO_BUF + help + Provides helper functions for setting up triggered buffers. diff --git a/drivers/iio/buffer/Makefile b/drivers/iio/buffer/Makefile new file mode 100644 index 000000000000..4d193b9a9123 --- /dev/null +++ b/drivers/iio/buffer/Makefile @@ -0,0 +1,8 @@ +# +# Makefile for the industrial I/O buffer implementations +# + +# When adding new entries keep the list in alphabetical order +obj-$(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/industrialio-buffer-cb.c b/drivers/iio/buffer/industrialio-buffer-cb.c index 323079c3ccce..323079c3ccce 100644 --- a/drivers/iio/industrialio-buffer-cb.c +++ b/drivers/iio/buffer/industrialio-buffer-cb.c diff --git a/drivers/iio/industrialio-triggered-buffer.c b/drivers/iio/buffer/industrialio-triggered-buffer.c index 4b2858ba1fd6..4b2858ba1fd6 100644 --- a/drivers/iio/industrialio-triggered-buffer.c +++ b/drivers/iio/buffer/industrialio-triggered-buffer.c diff --git a/drivers/iio/kfifo_buf.c b/drivers/iio/buffer/kfifo_buf.c index c5b999f0c519..c5b999f0c519 100644 --- a/drivers/iio/kfifo_buf.c +++ b/drivers/iio/buffer/kfifo_buf.c |