tree 2089398e2fbb900a7b9c3eae37c3901118f0ce9a
parent 9c763584b7c8911106bb77af7e648bef09af9d80
author Russell King <rmk+kernel@armlinux.org.uk> 1479498004 +0000
committer Wolfram Sang <wsa@the-dreams.de> 1480000654 +0100

i2c: designware: report short transfers

Rather than reporting success for a short transfer due to interrupt
latency, report an error both to the caller, as well as to the kernel
log.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>