3a970e41c3
commit ce4c8d21054ae9396cd759fe6e8157b525616dc4 upstream.
Fix issues when initially checking for a connector change:
- Use the correct connector number not the entire CCI.
- Call ->read under the PPM lock.
- Remove a bogus READ_ONCE.
Fixes: 808a8b9e0b87 ("usb: typec: ucsi: Check for notifications after init")
Cc: stable@kernel.org
Signed-off-by: Christian A. Ehrhardt <lk@c--e.de>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20240401210515.1902048-1-lk@c--e.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.