Hans de Goede 09a3512681 phy: ti: tusb1210: Improve ulpi_read()/_write() error checking
ulpi_read() and ulpi_write() calls can fail. Add wrapper functions to log
errors when this happens and add error checking to the read + write of
the phy parameters from the TUSB1210_VENDOR_SPECIFIC2 register.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20220213130524.18748-7-hdegoede@redhat.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-02-25 14:28:07 +05:30
2022-01-22 08:33:37 +02:00
2022-01-22 08:33:37 +02:00
2022-01-23 10:12:53 +02:00

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.
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