summaryrefslogtreecommitdiff
path: root/drivers/iio/accel/da280.c
AgeCommit message (Collapse)AuthorFilesLines
2021-07-17iio: accel: da280: convert probe to device-managed functionsAlexandru Ardelean1-17/+9
This is another simple conversion to device-managed functions, requiring the use of devm_iio_device_register() and moving the disabling of the device on a devm_add_action_or_reset() hook. The i2c_set_clientdata() can be removed, as the PM functions can work with just the device object, to obtain the i2c_client object. Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com> Link: https://lore.kernel.org/r/20210628141709.80534-1-aardelean@deviqon.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-03-25iio: Remove kernel-doc keyword in file header commentGwendal Grignou1-1/+1
Remove kernel-doc keyword from function header comment. It fixes issues spotted by scripts/kernel-doc like: drivers/iio/<driver>.c:3: info: Scanning doc for function <component name> drivers/iio/<driver>.c:X: warning: expecting prototype for <component name>. Prototype was for <function>() instead To reproduce the errors: scripts/kernel-doc -v -none $(find drivers/iio/ -name \*.c \ -exec head -2 {} \+ | grep -B2 -e '\*\*' | grep '==' | cut -d ' ' -f 2) After, confirm these errors are gone with: scripts/kernel-doc -v -none $(git show --name-only | grep -e "^driver") Signed-off-by: Gwendal Grignou <gwendal@chromium.org> Link: https://lore.kernel.org/r/20210309234314.2208256-1-gwendal@chromium.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-06-14iio: remove explicit IIO device parent assignmentAlexandru Ardelean1-1/+0
This patch applies the semantic patch: @@ expression I, P, SP; @@ I = devm_iio_device_alloc(P, SP); ... - I->dev.parent = P; It updates 302 files and does 307 deletions. This semantic patch also removes some comments like '/* Establish that the iio_dev is a child of the i2c device */' But this is is only done in case where the block is left empty. The patch does not seem to cover all cases. It looks like in some cases a different variable is used in some cases to assign the parent, but it points to the same reference. In other cases, the block covered by ... may be just too big to be covered by the semantic patch. However, this looks pretty good as well, as it does cover a big bulk of the drivers that should remove the parent assignment. Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422Thomas Gleixner1-4/+1
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 101 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531190113.822954939@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-02iio:accel:da280: Linx 820 Windows tablet has a da280 mapped via ACPILuke Ross1-2/+29
This adds an ACPI table to the driver and the ACPI ID of the sensor on the tablet. Signed-off-by: Luke Ross <luke@lukeross.name> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2017-08-22iio:accel: drop assign iio_info.driver_module and iio_trigger_ops.ownerJonathan Cameron1-1/+0
The equivalent of both of these are now done via macro magic when the relevant register calls are made. The actual structure elements will shortly go away. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
2016-10-11iio: accel: Add driver for the MiraMEMS DA280 3-axis 14-bit digital ↵Hans de Goede1-0/+183
accelerometer Add an iio driver for the MiraMEMS DA280 3-axis 14-bit accelerometer, as well as for the DA226 which is a fully compatible 2-axis version. Datasheets for the DA280 and DA226 can be found at the manufacturers site: http://www.miramems.com/en/products.asp?list=1 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>