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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-04-20 15:14:47 -0700 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2015-04-23 19:35:28 +0200 |
| commit | c6cbfb91b878224e78408a2e15901c79de77115a (patch) | |
| tree | c0371611dfcf9e4c990782fdbe6092c07a5596d9 /Documentation/arm/IXP4xx | |
| parent | 27cf3a16b2535a490f8cf1d29a6634f1c70f7831 (diff) | |
| download | linux-c6cbfb91b878224e78408a2e15901c79de77115a.tar.gz | |
i2c: rk3x: report number of messages transmitted
master_xfer() method should return number of i2c messages transferred, but on Rockchip we were usually returning just 1, which caused trouble with users that actually check number of transferred messages vs. checking for negative error codes. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Cc: stable@kernel.org
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