kernel/drivers/iio/dummy/Kconfig, branch linux-6.9.y

iio: dummy: Fix build error when CONFIG_IIO_TRIGGERED_BUFFER is not set

2021-06-13T16:00:17Z

Gcc reports build error when CONFIG_IIO_TRIGGERED_BUFFER is not set: riscv64-linux-gnu-ld: drivers/iio/dummy/iio_simple_dummy_buffer.o: in function `iio_simple_dummy_configure_buffer': iio_simple_dummy_buffer.c:(.text+0x2b0): undefined reference to `iio_triggered_buffer_setup_ext' riscv64-linux-gnu-ld: drivers/iio/dummy/iio_simple_dummy_buffer.o: in function `.L0 ': iio_simple_dummy_buffer.c:(.text+0x2fc): undefined reference to `iio_triggered_buffer_cleanup' Fix it by select IIO_TRIGGERED_BUFFER for config IIO_SIMPLE_DUMMY_BUFFER. Fixes: 738f6ba11800 ("iio: dummy: iio_simple_dummy_buffer: use triggered buffer core calls") Reported-by: Hulk Robot Signed-off-by: Wei Yongjun Signed-off-by: Jonathan Cameron

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46Z

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

iio:dummy: Add extra paragraphs on Kconfig

2018-03-03T15:20:16Z

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

iio: dummy: Add correct tabs and spaces to Kconfig

2018-03-03T15:19:38Z

Kconfig from iio/dummy does not follow the coding style recommendations. According to the coding-style, Lines under a config definition are indented with one tab, while help text is indented an additional two spaces. This patch adds the proper tabulation and space. Signed-off-by: Rodrigo Siqueira Reviewed-by: Daniel Baluta Signed-off-by: Jonathan Cameron

iio: dummy: evgen: use irq_sim

2017-10-09T19:50:34Z

Switch to using the recently added interrupt simulator for dummy irqs. Signed-off-by: Bartosz Golaszewski Reviewed-by: Lars-Peter Clausen Tested-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron

iio: dummy: Convert IIO dummy to configfs

2016-05-04T10:44:06Z

We register a new device type named "dummy", this will create a configfs entry under: * /config/iio/devices/dummy. Creating dummy devices is now as simple as: $ mkdir /config/iio/devices/dummy/my_dummy_device Signed-off-by: Daniel Baluta Signed-off-by: Jonathan Cameron

staging: iio: select IRQ_WORK for IIO_DUMMY_EVGEN

2015-12-05T17:33:39Z

The iio dummy code was recently changed to use irq_work_queue, but that code is compiled into the kernel only if IRQ_WORK is set, so we can get a link error here: drivers/built-in.o: In function `iio_evgen_poke': (.text+0x208a04): undefined reference to `irq_work_queue' This changes the Kconfig file to match what other drivers do. Signed-off-by: Arnd Bergmann Fixes: fd2bb310ca3d ("Staging: iio: Move evgen interrupt generation to irq_work") Acked-by: Daniel Baluta Signed-off-by: Jonathan Cameron

iio: Move IIO Dummy Driver out of staging

2015-10-25T12:33:01Z

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 Signed-off-by: Jonathan Cameron