Commit a7af6062 authored by Krishna Konda's avatar Krishna Konda Committed by Bryan Huntsman
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msm: sdio: Keep certain messages in a local buffer 



While logging to the kernel log, keep the last 20 or so messages in
a local buffer. This can be accessed by debugfs or through a crash
dump. This is useful when there is heavy logging to the kernel log
and sdio messages are lost.

Signed-off-by: default avatarKrishna Konda <kkonda@codeaurora.org>
parent 065e8ff2
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