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34a3f0b273
Moving the code to return the digital port of the aux channel also removing the intel_phy_is_tc() to make it generic. digital_port will be needed in icl_tc_phy_aux_power_well_enable() so adding it as a parameter to icl_tc_port_assert_ref_held(). While at at removing the duplicated call to icl_tc_phy_aux_ch() in icl_tc_port_assert_ref_held(). v2: - fixed build when DRM_I915_DEBUG_RUNTIME_PM is not set - moved to before hsw_wait_for_power_well_enable() as it will be needed by hsw_wait_for_power_well_enable() in a future patch v4: - fixed action of if (!dig_port), continue instead of return Cc: You-Sheng Yang <vicamo@gmail.com> Reviewed-by: Imre Deak <imre.deak@intel.com> Tested-by: You-Sheng Yang <vicamo.yang@canonical.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200414194956.164323-1-jose.souza@intel.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.