tree 81678ac93c8940cb46098fcef08f04a6a6a54be4
parent 90b84c057414cbcca53337c64afc348541989d7d
author Michael Thalmeier <michael.thalmeier@hale.at> 1496223603 +0200
committer Wolfram Sang <wsa@the-dreams.de> 1496437034 +0200

i2c: mxs: change error printing to debug for mxs_i2c_pio_wait_xfer_end

Instead of printing errors after mxs_i2c_pio_wait_xfer_end returns with
an error code just print a debug message.

NAKs and timeouts can occur in this situation normally, so do not treat
them as errors.

Signed-off-by: Michael Thalmeier <michael.thalmeier@hale.at>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>