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a3accfd70e
Currently when a simplefb needs both clocks and regulators and one of the regulators returns -EPROBE_DEFER when we try to get it, we end up disabling the clocks. This causes the screen to go blank; and in some cases my cause hardware state to be lost resulting in the framebuffer not working at all. This commit splits the get and enable steps and only enables clocks and regulators after successfully getting all of them, fixing the disabling of the clocks which were left enabled by the firmware setting up the simplefb. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.