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i2c: pxa: Return I2C_RETRY when timeout in pio mode
authorShouming Wang <wangshm@marvell.com>
Tue, 14 Jul 2015 07:36:42 +0000 (13:06 +0530)
committerWolfram Sang <wsa@the-dreams.de>
Mon, 10 Aug 2015 06:37:30 +0000 (08:37 +0200)
In case of timeout in pio mode of operation return I2C_RETRY.
This behavior will be same as interrupt mode of operation.

Signed-off-by: Shouming Wang <wangshm@marvell.com>
[vaibhav.hiremath@linaro.org: Updated changelog]
Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath@linaro.org>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
drivers/i2c/busses/i2c-pxa.c patch | blob | history

diff --cc drivers/i2c/busses/i2c-pxa.c
Simple merge
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