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| author | Maxime COQUELIN <maxime.coquelin@st.com> | 2014-02-28 13:52:56 +0100 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2014-03-10 17:35:08 +0100 |
| commit | 4fda99627dc037d3b316c3b3250075645cfcbe4d (patch) | |
| tree | 470cf4319541d41a2300f8a2826f83eb1b2e2aee /Documentation | |
| parent | cd5006db1b6b9128d1f5b0f1ad17cbced9d3841c (diff) | |
| download | op-kernel-dev-4fda99627dc037d3b316c3b3250075645cfcbe4d.zip op-kernel-dev-4fda99627dc037d3b316c3b3250075645cfcbe4d.tar.gz | |
i2c: st: Fix return in case of arbitration lost
This patch fixes the error returned to the i2c_transfer function
to -EAGAIN in case of arbitratin lost, so that the retry mechanism
can be used.
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions
