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(parent: 483ff42) | 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)
commit505169f025baa4c4f376314032f8e76f2d763be5
treec0371611dfcf9e4c990782fdbe6092c07a5596d9tree | snapshot
parent483ff428f1a72b521189428e6ffed30ce0456135commit | 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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