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Srinivas Kandagatla c5c1546a65
ASoC: codecs: wcd938x: fix incorrect used of portid
Mixer controls have the channel id in mixer->reg, which is not same
as port id. port id should be derived from chan_info array.
So fix this. Without this, its possible that we could corrupt
struct wcd938x_sdw_priv by accessing port_map array out of range
with channel id instead of port id.

Fixes: e8ba1e05bd ("ASoC: codecs: wcd938x: add basic controls")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20220126113549.8853-2-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-01-26 13:31:37 +00:00
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Documentation ASoC: dt-bindings: qcom: sm8250: Document "pin-switches" and "widgets" 2021-12-23 18:34:24 +00:00
drivers firmware: cs_dsp: Clear core reset for cache 2022-01-05 13:53:53 +00:00
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include ASoC: cs35l41: Add support for hibernate memory retention mode 2022-01-07 17:14:27 +00:00
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sound ASoC: codecs: wcd938x: fix incorrect used of portid 2022-01-26 13:31:37 +00:00
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MAINTAINERS ASoC: dt-bindings: cs42l42: Convert binding to yaml 2021-11-15 19:25:19 +00:00
Makefile Linux 5.16-rc1 2021-11-14 13:56:52 -08:00
README

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.