6f705e80fb
[ Upstream commit 764257d9069a9c19758b626cc1ba4ae079335d9e ] On deferred probe, we will get the following splat: cpcap-usb-phy cpcap-usb-phy.0: could not initialize VBUS or ID IIO: -517 WARNING: CPU: 0 PID: 21 at drivers/regulator/core.c:2123 regulator_put+0x68/0x78 ... (regulator_put) from [<c068ebf0>] (release_nodes+0x1b4/0x1fc) (release_nodes) from [<c068a9a4>] (really_probe+0x104/0x4a0) (really_probe) from [<c068b034>] (driver_probe_device+0x58/0xb4) Signed-off-by: Tony Lindgren <tony@atomide.com> Link: https://lore.kernel.org/r/20201230102105.11826-1-tony@atomide.com Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.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.