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The current CEC pin value (0 or 1) was part of the cec_pin struct, but that assumes that CEC pin monitoring can only be used with a driver that uses the low-level CEC pin framework. But hardware that has both a high-level API and can monitor the CEC pin at low-level at the same time does not need to depend on the cec pin framework. To support such devices remove the cur_value field from struct cec_pin and add a cec_pin_is_high field to cec_adapter. This also makes it possible to drop the '#ifdef CONFIG_CEC_PIN' in cec-api.c. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.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.