mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-03-07 00:44:31 -05:00
63627cae41
The SDEI platform device is created from device-tree node or ACPI (SDEI) table. For the later case, the platform device is created explicitly by this module. It'd better to unregister the driver on failure to create the device to keep the symmetry. The driver, owned by this module, isn't needed if the device isn't existing. Besides, the errno (@ret) should be updated accordingly in this case. Signed-off-by: Gavin Shan <gshan@redhat.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: James Morse <james.morse@arm.com> Link: https://lore.kernel.org/r/20200922130423.10173-6-gshan@redhat.com Signed-off-by: Will Deacon <will@kernel.org>
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 Restructured Text 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.