From mboxrd@z Thu Jan 1 00:00:00 1970 From: wsa@the-dreams.de (Wolfram Sang) Date: Fri, 13 May 2016 13:48:23 +0200 Subject: [PATCH V2 2/2] drivers: i2c: qup: Fix error handling In-Reply-To: <1462534274-28925-3-git-send-email-sricharan@codeaurora.org> References: <1462534274-28925-1-git-send-email-sricharan@codeaurora.org> <1462534274-28925-3-git-send-email-sricharan@codeaurora.org> Message-ID: <20160513114823.GJ1778@katana> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: not available URL: