762eba7096
IRQs used for CS35L41 HDA are used to detect and attempt to recover from errors. Without these interrupts, the driver should behave as normal. For laptops which contain a bad configuration for the interrupt in the BIOS, the current behaviour of failing when trying to configure the interrupt means the probe fails, and audio is broken. It is better for the user experience if the driver instead warns that no interrupt is configured rather than simply failing. The drawback is that if an error occurs without the interrupt, we firstly would not be able to trace the issue, and secondly would not be able to attempt to recover from the issue, but this is better than failing immediately. Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20240429154853.9393-2-sbinding@opensource.cirrus.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.