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(parent: 56fc0fe) | patch
i2c: rk3x: report number of messages transmitted
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Mon, 20 Apr 2015 22:14:47 +0000 (15:14 -0700)
committerWolfram Sang <wsa@the-dreams.de>
Thu, 23 Apr 2015 17:35:28 +0000 (19:35 +0200)
commit23ec5a9c894bfdfa8da3da8085af79e7812a667b
treec0371611dfcf9e4c990782fdbe6092c07a5596d9tree | snapshot
parent56fc0fe56df53f1268bf3155c68110b90e5b8881commit | diff
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
drivers/i2c/busses/i2c-rk3x.c diff | blob | history
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