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c39d3e2dd9
We want to avoid using the display dependent HAS_HOTPLUG() in generic irq code. Since the enabling of I915_DISPLAY_PORT_INTERRUPT depends on HAS_HOTPLUG() to begin with, we don't really expect to get the irqs for !HAS_HOTPLUG(). At least in theory, checking for HAS_HOTPLUG() inside i9xx_hpd_irq_ack() should not have any impact. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://lore.kernel.org/r/2f97c077e67667bf420196c7381553d5286da958.1758637773.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@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 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.