Russell King a0e881e2c5 gpio: omap: simplify bank->level_mask
bank->level_mask is merely the bitwise or of the level detection
context which we have already read in this function.  Rather than
repeating additional reads, compute it from the values already
read.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-06-12 11:14:16 +02:00
2019-05-24 16:02:14 -07:00
2019-05-24 14:31:58 -07:00
2019-05-24 15:16:46 -07:00
2019-05-24 14:31:58 -07:00
2019-03-06 14:18:59 -08:00
2019-03-10 17:48:21 -07:00
2019-05-26 16:49:19 -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.
Description
Linux kernel source tree
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