Tomi Valkeinen 355357457a media: ti-vpe: cal: improve wait for stop-state
Sometimes there is a timeout when waiting for the Stop-State.  Testing
shows that sometimes we need to wait more than what the current code
does. It is not clear how long this wait can be, but it is based on how
quickly the sensor provides a valid clock, and how quickly CAL syncs to
it.

Change the code to make it more obvious how long we'll wait, and set a
wider range for usleep_range. Increase the timeout to 750ms.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-14 12:51:47 +02:00
2020-04-14 11:47:47 +02:00
2020-02-24 22:43:18 -08:00
2020-04-12 12:35:55 -07:00

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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