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Date:	Fri, 13 May 2016 13:48:23 +0200
From:	Wolfram Sang <>
To:	Sricharan R <>
Subject: Re: [PATCH V2 2/2] drivers: i2c: qup: Fix error handling

On Fri, May 06, 2016 at 05:01:14PM +0530, Sricharan R wrote:
> Among the bus errors reported from the QUP_MASTER_STATUS register
> only NACK is considered and transfer gets suspended, while
> other errors are ignored. Correct this and suspend the transfer
> for other errors as well. This avoids unnessecary 'timeouts' which
> happens when waiting for events that would never happen when there
> is already an error condition on the bus.
> Signed-off-by: Sricharan R <>
> Reviewed-by: Andy Gross <>

Please check Documentation/i2c/fault-codes for proper fault codes.

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