mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-13 21:09:25 -04:00
2d7b60f33d
Add required bit shift to the event threshold read function to get
correct scaling.
When alert support was added, the write function correctly included the
required shift needed to convert the threshold register value to the
same scale as the raw ADC value. However, the shift got missed in the
read function.
Fixes: 27d1a4dbe1 ("iio: adc: ad7380: add alert support")
Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Julien Stephan <jstephan@baylibre.com>
Link: https://patch.msgid.link/20250402-iio-adc-ad7380-fix-event-threshold-shift-v1-1-ad4975c296b2@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.