On Tue, May 21, 2019 at 10:33:50AM +0900, Masahisa Kojima wrote:
> master_xfer should return the number of messages successfully
> processed.
>
> Fixes: 0d676a6c4390 ("i2c: add support for Socionext SynQuacer I2C controller")
> Cc: <stable@xxxxxxxxxxxxxxx> # v4.19+
> Signed-off-by: Okamoto Satoru <okamoto.satoru@xxxxxxxxxxxxx>
> Signed-off-by: Masahisa Kojima <masahisa.kojima@xxxxxxxxxx>
Applied to for-current, thanks!
I just noticed you have an open coded loop in synquacer_i2c_xfer() which
should not be needed because the I2C core does that? Your code does a HW
reset, though, but is it really needed for a lost arbitration?
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