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8c26ccbc15
The cros_ec_debugfs creates the `console_log` debugfs entry if EC
supports EC_CMD_CONSOLE_READ version 1. On device where i2c command
latency is critical, periodic console_read is impacting the timing of
commands.
BRANCH=none
BUG=b:37584134
TEST=on rose with CONFIG_CONSOLE_ENABLE_READ_V1 undefined, the kernel
should not create cros_tp/console_log.
Change-Id: I40d0b959ef36f2f410155fa30e01c8169032a3e9
Signed-off-by: Wei-Ning Huang <wnhuang@google.com>
Reviewed-on: https://chromium-review.googlesource.com/494546
Commit-Ready: Wei-Ning Huang <wnhuang@chromium.org>
Tested-by: Wei-Ning Huang <wnhuang@chromium.org>
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
For an overview of the Embedded Controller firmware, refer to http://www.chromium.org/chromium-os/2014-firmware-summit For instructions on building from source, refer to http://www.chromium.org/chromium-os/ec-development/getting-started-building-ec-images-quickly