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| /openbmc/linux/drivers/i2c/busses/ |
| H A D | i2c-rk3x.c | c6cbfb91 Mon Apr 20 17:14:47 CDT 2015 Dmitry Torokhov <dmitry.torokhov@gmail.com> 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
c6cbfb91 Mon Apr 20 17:14:47 CDT 2015 Dmitry Torokhov <dmitry.torokhov@gmail.com> 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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