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Commit 1a0e240d authored by Thierry Reding's avatar Thierry Reding Committed by Wolfram Sang
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i2c: tegra-bpmp: Implement better error handling



Inspect a message's return value upon successful IVC transaction to
determine if the I2C transaction on the BPMP side was successful.

Heavily based on work by Timo Alho <talho@nvidia.com>.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Signed-off-by: default avatarWolfram Sang <wsa@kernel.org>
parent 71581562
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