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62d3fb9dcc
Store pointers to chip info (struct ad5755_chip_info) in driver match data, instead of enum, so every value will be != 0, populate the of_device_id table and use it in driver. Even though it is one change, it gives multiple benefits: 1. Allows to use spi_get_device_match_data() dropping local 'type' variable. 2. Makes both ID tables usable, so kernel can match via any of these methods. 3. Code is more obvious as both tables are properly filled. 4. Fixes W=1 warning: ad5755.c:866:34: error: unused variable 'ad5755_of_match' [-Werror,-Wunused-const-variable] Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240413154511.52576-1-krzysztof.kozlowski@linaro.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 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.