tree abc1b0d0ed98c147c6a0bc60f3fd30ed89ec3c73
parent 2187f03a9576c4fb8342deed912b5ba6fcf98cba
author Wolfram Sang <wsa@the-dreams.de> 1420497959 +0100
committer Wolfram Sang <wsa@the-dreams.de> 1426255844 +0100

i2c: add quirk checks to core

Let the core do the checks if HW quirks prevent a transfer. Saves code
from drivers and adds consistency.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Tested-by: Ray Jui <rjui@broadcom.com>
Tested-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Tested-by: Neelesh Gupta <neelegup@linux.vnet.ibm.com>
Tested-By: Ludovic Desroches <ludovic.desroches@atmel.com>