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b020aff0ec
Add an new field link_id_overwrite to sof_card_private structure to support machine drivers which DAI link ID is fixed number or discontinue (i.e. no-codec boards). If this field is zero, DAI array index will be used as link ID. Otherwise the value extracted from link_id_overwrite will be used. The field link_id_overwrite is supposed to be initialized by SOF_LINK_IDS macro like following example. ctx->link_id_overwrite = SOF_LINK_IDS(HEADPHONE_BE_ID, \ DMIC01_BE_ID, \ DMIC16K_BE_ID, \ IDISP_HDMI_BE_ID, \ SPK_BE_ID, \ BT_OFFLOAD_BE_ID, \ HDMI_IN_BE_ID) An exception is that, if you use link_order_overwrite to overwrite DAI link order, then you need to use the same order to build link_id_overwrite variable as well. Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Brent Lu <brent.lu@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://msgid.link/r/20240325221059.206042-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@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 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.