b40e1f6761
commit 96a0c12843109e5c4d5eb1e09d915fdd0ce31d25 upstream. The pullup may be already enabled before the driver is initialized. This happens for instance on JZ4740. It has to be disabled at init time, as we cannot guarantee that a gadget driver will be bound to the UDC. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Suggested-by: Bin Liu <b-liu@ti.com> Cc: stable@vger.kernel.org Signed-off-by: Bin Liu <b-liu@ti.com> Link: https://lore.kernel.org/r/20200107152625.857-3-b-liu@ti.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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.