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c53a1aeee4
To let the probe function bail early if any of the resources is unavailable, move resource allocattion from kms_init directly to the probe callback. While we are at it, replace irq_of_parse_and_map() with platform_get_irq(). This also drops devm_iounmap() calls. It is too early to have them _dpu_kms_hw_destroy() (or it will break if for some reason DPU device is rebound into the composite device) and it doesn't make sense to have them in dpu_dev_remove (as everything will be torn down by the devres anyway after the device is unbound from the driver). Reviewed-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/561629/ Signed-off-by: Rob Clark <robdclark@chromium.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 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.