Changes in Kconfig

70618035 - iio: hid-sensors: select IIO_TRIGGERED_BUFFER under HID_SENSOR_IIO_TRIGGER

Wed, 14 Apr 2021 08:49:55 +0000

iio: hid-sensors: select IIO_TRIGGERED_BUFFER under HID_SENSOR_IIO_TRIGGERDuring commit 067fda1c065ff ("iio: hid-sensors: move triggered buffersetup into hid_sensor_setup_trigger"), theiio_triggered_buffer_{setup,cleanup}() functions got moved under thehid-sensor-trigger module.The above change works fine, if any of the sensors get built. However, whenonly the common hid-sensor-trigger module gets built (and none of thedrivers), then the IIO_TRIGGERED_BUFFER symbol isn't selected/enforced.Previously, each driver would enforce/select the IIO_TRIGGERED_BUFFERsymbol. With this change the HID_SENSOR_IIO_TRIGGER (for thehid-sensor-trigger module) will enforce that IIO_TRIGGERED_BUFFER getsselected.All HID sensor drivers select the HID_SENSOR_IIO_TRIGGER symbol. So, thischange removes the IIO_TRIGGERED_BUFFER enforcement from each driver.Fixes: 067fda1c065ff ("iio: hid-sensors: move triggered buffer setup into hid_sensor_setup_trigger")Reported-by: Thomas Deutschmann Cc: Srinivas Pandruvada Signed-off-by: Alexandru Ardelean Acked-by: Srinivas Pandruvada Link: https://lore.kernel.org/r/20210414084955.260117-1-aardelean@deviqon.comSigned-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/orientation/Kconfig

ec8f24b7 - treewide: Add SPDX license identifier - Makefile/Kconfig

Sun, 19 May 2019 12:07:45 +0000

treewide: Add SPDX license identifier - Makefile/KconfigAdd SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any formThese files fall under the project license, GPL v2 only. The resulting SPDXlicense identifier is: GPL-2.0-onlySigned-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/iio/orientation/Kconfig

fc18dddc - iio: hid-sensors: Added device rotation support

Mon, 28 Apr 2014 23:51:00 +0000

iio: hid-sensors: Added device rotation supportAdded usage id processing for device rotation. This uses IIOinterfaces for triggered buffer to present data to usermode.This uses HID sensor framework for registering callbackevents from the sensor hub.Data is exported to user space in the form of quaternion rotationformat.Signed-off-by: Srinivas Pandruvada Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/orientation/Kconfig

098d3bec - iio: hid-sensors: Added Inclinometer 3D

Wed, 06 Nov 2013 00:11:00 +0000

iio: hid-sensors: Added Inclinometer 3DAdded usage id processing for Inclinometer 3D. This uses IIOinterfaces for triggered buffer to present data to usermode.This uses HID sensor framework for registering callbackevents from the sensor hub.Signed-off-by: Srinivas Pandruvada Signed-off-by: Jonathan Cameron List of files: /linux-6.15/drivers/iio/orientation/Kconfig