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Date:   Wed, 6 Dec 2017 09:50:36 +0000
From:   "Zhang, Sean C. (NSB - CN/Hangzhou)" <>
To:     David Daney <>,
        Jan Glauber <>,
        "" <>
CC:     "" <>,
        "" <>,
        "" <>
Subject: [Bug fix] octeon-i2c driver improvement [2/2]

Hi Jan and David,

For octeon-i2c driver, there has duplicated interrupt disable in octeon_i2c_isr(),
octeon_i2c_hlc_wait() and octeon_i2c_wait(), since octeon_i2c_hlc_wait() and
octeon_i2c_wait() has pair of interrupt enable and disable, so the interrupt
disable in octeon_i2c_isr() is not necessary. attached patch removed this
unnecessary interrupt disable step.

Please have time to review it. Thanks.

Sean Zhang

Download attachment "0001-i2c-octeon-driver-improvement.patch" of type "application/octet-stream" (1016 bytes)

View attachment "i2c-octeon-core.c" of type "text/plain" (19194 bytes)

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