From 5556dfe54be421b1b2897513adf61d9b6d3ab271 Mon Sep 17 00:00:00 2001 From: Rodrigo Siqueira Date: Tue, 27 Feb 2018 10:47:06 -0300 Subject: iio:dummy: Add extra paragraphs on Kconfig This patch fixes the checkpatch.pl warning: drivers/iio/dummy/Kconfig:21: WARNING: please write a paragraph that describes the config symbol fully drivers/iio/dummy/Kconfig:27: WARNING: please write a paragraph that describes the config symbol fully This patch expands the explanation about IIO_DUMMY_EVGEN by using the code documentation found in iio/dummy/iio_dummy_evgen.c. In the same way, the information related to IIO_SIMPLE_DUMMY_BUFFER was extracted from file iio_simple_dummy_buffer.c. Signed-off-by: Rodrigo Siqueira Reviewed-by: Daniel Baluta Signed-off-by: Jonathan Cameron --- drivers/iio/dummy/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/iio/dummy') diff --git a/drivers/iio/dummy/Kconfig b/drivers/iio/dummy/Kconfig index 85e13b2e35bf..c4fd108e91d3 100644 --- a/drivers/iio/dummy/Kconfig +++ b/drivers/iio/dummy/Kconfig @@ -24,6 +24,10 @@ config IIO_SIMPLE_DUMMY_EVENTS help Add some dummy events to the simple dummy driver. + The purpose of this is to generate 'fake' event interrupts thus + allowing that driver's code to be as close as possible to that + a normal driver talking to hardware. + config IIO_SIMPLE_DUMMY_BUFFER bool "Buffered capture support" select IIO_BUFFER @@ -32,6 +36,9 @@ config IIO_SIMPLE_DUMMY_BUFFER help Add buffered data capture to the simple dummy driver. + Buffer handling elements of industrial I/O reference driver. + Uses the kfifo buffer. + endif # IIO_SIMPLE_DUMMY endmenu -- cgit v1.2.3