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iio: dac: ds4422/ds4424 fix chip verification
authorRuslan Babayev <ruslan@babayev.com>
Sun, 5 May 2019 19:24:37 +0000 (12:24 -0700)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sat, 11 May 2019 11:49:59 +0000 (12:49 +0100)
commit60f2208699ec08ff9fdf1f97639a661a92a18f1c
tree0a591b82ec483221045afc4e7b61e10732c4a876tree | snapshot
parent1615fe41a1959a2ee2814ba62736b2bb54e9802acommit | diff
iio: dac: ds4422/ds4424 fix chip verification

The ds4424_get_value function takes channel number as it's 3rd
argument and translates it internally into I2C address using
DS4424_DAC_ADDR macro. The caller ds4424_verify_chip was passing an
already translated I2C address as its last argument.

Signed-off-by: Ruslan Babayev <ruslan@babayev.com>
Cc: xe-linux-external@cisco.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/dac/ds4424.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git