Andy Shevchenko bd1be85dbb spi: Introduce spi_get_device_match_data() helper
[ Upstream commit aea672d054a21782ed8450c75febb6ba3c208ca4 ]

The proposed spi_get_device_match_data() helper is for retrieving
a driver data associated with the ID in an ID table. First, it tries
to get driver data of the device enumerated by firmware interface
(usually Device Tree or ACPI). If none is found it falls back to
the SPI ID table matching.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20221020195421.10482-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: ee4d79055aee ("iio: imu: adis16475: add spi_device_id table")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-05 15:13:38 +01:00
2024-01-05 15:13:34 +01:00
2021-10-18 20:22:03 -10:00
2023-12-23 10:42:00 +01:00

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.
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