3b63f5e8f7
In general the complexity of avoiding maybe unused variable warnings is not worth dealing with for the small amount of data saved. In thie case, the i2c driver does include some other code under a CONFIG_ACPI guard but remove the ACPI_PTR() usage anyway to bring keep it inline with the spi driver. Drop include of linux/acpi.h in the spi driver that doesn't need it as struct acpi_device_id is defined in mod_devicetable.h which is already included. Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20231231183514.566609-9-jic23@kernel.org 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 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.