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i2c: mxs: change error printing to debug for mxs_i2c_pio_wait_xfer_end
authorMichael Thalmeier <michael.thalmeier@hale.at>
Wed, 31 May 2017 09:40:03 +0000 (11:40 +0200)
committerWolfram Sang <wsa@the-dreams.de>
Fri, 2 Jun 2017 20:57:14 +0000 (22:57 +0200)
commitf9831bfec7414d8f54f064b6b21de0685f107a47
tree81678ac93c8940cb46098fcef08f04a6a6a54be4tree | snapshot
parent90b84c057414cbcca53337c64afc348541989d7dcommit | diff
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>
drivers/i2c/busses/i2c-mxs.c diff | blob | history
Linux kernel for KaRo TX COM modules