iio: Move IIO Dummy Driver out of staging

This patch moves the reference IIO dummy driver from drivers/staging/iio
into a separate folder, drivers/iio/dummy and adds the proper Kconfig
and Makefile for it.

A new config menu entry called IIO dummy driver has also been added
in the Industrial I/O support menu, corresponding to this driver.

Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/iio/Kconfig b/drivers/iio/Kconfig
index 66792e7..6b8c77c 100644 (file)
--- a/drivers/iio/Kconfig
+++ b/drivers/iio/Kconfig
@@ -50,6 +50,7 @@ source "drivers/iio/amplifiers/Kconfig"
 source "drivers/iio/chemical/Kconfig"
 source "drivers/iio/common/Kconfig"
 source "drivers/iio/dac/Kconfig"
+source "drivers/iio/dummy/Kconfig"
 source "drivers/iio/frequency/Kconfig"
 source "drivers/iio/gyro/Kconfig"
 source "drivers/iio/humidity/Kconfig"

diff --git a/drivers/iio/Makefile b/drivers/iio/Makefile
index aeca726..6769f2f 100644 (file)
--- a/drivers/iio/Makefile
+++ b/drivers/iio/Makefile
@@ -16,6 +16,7 @@ obj-y += buffer/
 obj-y += chemical/
 obj-y += common/
 obj-y += dac/
+obj-y += dummy/
 obj-y += gyro/
 obj-y += frequency/
 obj-y += humidity/

diff --git a/drivers/iio/dummy/Kconfig b/drivers/iio/dummy/Kconfig
new file mode 100644 (file)
index 0000000..e8676aa
--- /dev/null
+++ b/drivers/iio/dummy/Kconfig
@@ -0,0 +1,35 @@
+#
+# Industrial I/O subsystem Dummy Driver configuration
+#
+menu "IIO dummy driver"
+       depends on IIO
+
+config IIO_DUMMY_EVGEN
+       tristate
+
+config IIO_SIMPLE_DUMMY
+       tristate "An example driver with no hardware requirements"
+       help
+        Driver intended mainly as documentation for how to write
+        a driver. May also be useful for testing userspace code
+        without hardware.
+
+if IIO_SIMPLE_DUMMY
+
+config IIO_SIMPLE_DUMMY_EVENTS
+       bool "Event generation support"
+       select IIO_DUMMY_EVGEN
+       help
+         Add some dummy events to the simple dummy driver.
+
+config IIO_SIMPLE_DUMMY_BUFFER
+       bool "Buffered capture support"
+       select IIO_BUFFER
+       select IIO_TRIGGER
+       select IIO_KFIFO_BUF
+       help
+         Add buffered data capture to the simple dummy driver.
+
+endif # IIO_SIMPLE_DUMMY
+
+endmenu

diff --git a/drivers/iio/dummy/Makefile b/drivers/iio/dummy/Makefile
new file mode 100644 (file)
index 0000000..0765e93
--- /dev/null
+++ b/drivers/iio/dummy/Makefile
@@ -0,0 +1,10 @@
+#
+# Makefile for the IIO Dummy Driver
+#
+
+obj-$(CONFIG_IIO_SIMPLE_DUMMY) += iio_dummy.o
+iio_dummy-y := iio_simple_dummy.o
+iio_dummy-$(CONFIG_IIO_SIMPLE_DUMMY_EVENTS) += iio_simple_dummy_events.o
+iio_dummy-$(CONFIG_IIO_SIMPLE_DUMMY_BUFFER) += iio_simple_dummy_buffer.o
+
+obj-$(CONFIG_IIO_DUMMY_EVGEN) += iio_dummy_evgen.o

diff --git a/drivers/staging/iio/iio_dummy_evgen.c b/drivers/iio/dummy/iio_dummy_evgen.c
similarity index 100%
rename from drivers/staging/iio/iio_dummy_evgen.c
rename to drivers/iio/dummy/iio_dummy_evgen.c

diff --git a/drivers/staging/iio/iio_dummy_evgen.h b/drivers/iio/dummy/iio_dummy_evgen.h
similarity index 100%
rename from drivers/staging/iio/iio_dummy_evgen.h
rename to drivers/iio/dummy/iio_dummy_evgen.h

diff --git a/drivers/staging/iio/iio_simple_dummy.c b/drivers/iio/dummy/iio_simple_dummy.c
similarity index 100%
rename from drivers/staging/iio/iio_simple_dummy.c
rename to drivers/iio/dummy/iio_simple_dummy.c

diff --git a/drivers/staging/iio/iio_simple_dummy.h b/drivers/iio/dummy/iio_simple_dummy.h
similarity index 100%
rename from drivers/staging/iio/iio_simple_dummy.h
rename to drivers/iio/dummy/iio_simple_dummy.h

diff --git a/drivers/staging/iio/iio_simple_dummy_buffer.c b/drivers/iio/dummy/iio_simple_dummy_buffer.c
similarity index 100%
rename from drivers/staging/iio/iio_simple_dummy_buffer.c
rename to drivers/iio/dummy/iio_simple_dummy_buffer.c

diff --git a/drivers/staging/iio/iio_simple_dummy_events.c b/drivers/iio/dummy/iio_simple_dummy_events.c
similarity index 100%
rename from drivers/staging/iio/iio_simple_dummy_events.c
rename to drivers/iio/dummy/iio_simple_dummy_events.c

diff --git a/drivers/staging/iio/Kconfig b/drivers/staging/iio/Kconfig
index 6d5b38d..85de198 100644 (file)
--- a/drivers/staging/iio/Kconfig
+++ b/drivers/staging/iio/Kconfig
@@ -17,32 +17,32 @@ source "drivers/staging/iio/meter/Kconfig"
 source "drivers/staging/iio/resolver/Kconfig"
 source "drivers/staging/iio/trigger/Kconfig"
 
-config IIO_DUMMY_EVGEN
-       tristate
-
-config IIO_SIMPLE_DUMMY
-       tristate "An example driver with no hardware requirements"
-       help
-        Driver intended mainly as documentation for how to write
-        a driver. May also be useful for testing userspace code
-        without hardware.
-
-if IIO_SIMPLE_DUMMY
-
-config IIO_SIMPLE_DUMMY_EVENTS
-       bool "Event generation support"
-       select IIO_DUMMY_EVGEN
-       help
-         Add some dummy events to the simple dummy driver.
-
-config IIO_SIMPLE_DUMMY_BUFFER
-       bool "Buffered capture support"
-       select IIO_BUFFER
-       select IIO_TRIGGER
-       select IIO_KFIFO_BUF
-       help
-         Add buffered data capture to the simple dummy driver.
-
-endif # IIO_SIMPLE_DUMMY
+#config IIO_DUMMY_EVGEN
+#       tristate
+#
+#config IIO_SIMPLE_DUMMY
+#       tristate "An example driver with no hardware requirements"
+#       help
+#       Driver intended mainly as documentation for how to write
+#       a driver. May also be useful for testing userspace code
+#       without hardware.
+
+#if IIO_SIMPLE_DUMMY
+
+#config IIO_SIMPLE_DUMMY_EVENTS
+#       bool "Event generation support"
+#       select IIO_DUMMY_EVGEN
+#      help
+#        Add some dummy events to the simple dummy driver.
+
+#config IIO_SIMPLE_DUMMY_BUFFER
+#      bool "Buffered capture support"
+#      select IIO_BUFFER
+# select IIO_TRIGGER
+#      select IIO_KFIFO_BUF
+#      help
+#        Add buffered data capture to the simple dummy driver.
+
+#endif # IIO_SIMPLE_DUMMY
 
 endmenu

diff --git a/drivers/staging/iio/Makefile b/drivers/staging/iio/Makefile
index d871061..355824a 100644 (file)
--- a/drivers/staging/iio/Makefile
+++ b/drivers/staging/iio/Makefile
@@ -2,12 +2,12 @@
 # Makefile for the industrial I/O core.
 #
 
-obj-$(CONFIG_IIO_SIMPLE_DUMMY) += iio_dummy.o
-iio_dummy-y := iio_simple_dummy.o
-iio_dummy-$(CONFIG_IIO_SIMPLE_DUMMY_EVENTS) += iio_simple_dummy_events.o
-iio_dummy-$(CONFIG_IIO_SIMPLE_DUMMY_BUFFER) += iio_simple_dummy_buffer.o
+#obj-$(CONFIG_IIO_SIMPLE_DUMMY) += iio_dummy.o
+#iio_dummy-y := iio_simple_dummy.o
+#iio_dummy-$(CONFIG_IIO_SIMPLE_DUMMY_EVENTS) += iio_simple_dummy_events.o
+#iio_dummy-$(CONFIG_IIO_SIMPLE_DUMMY_BUFFER) += iio_simple_dummy_buffer.o
 
-obj-$(CONFIG_IIO_DUMMY_EVGEN) += iio_dummy_evgen.o
+#obj-$(CONFIG_IIO_DUMMY_EVGEN) += iio_dummy_evgen.o
 
 obj-y += accel/
 obj-y += adc/