Messages in this thread Patch in this message | | | From | <> | Subject | [PATCH v2 1/2] iio: dac: ad5770r: read channel nr from reg | Date | Thu, 16 Apr 2020 14:58:47 +0300 |
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From: Alexandru Tachici <alexandru.tachici@analog.com>
Read channel number from the reg property of each child node.
Fixes: cbbb819837f6 ("iio: dac: ad5770r: Add AD5770R support") Signed-off-by: Alexandru Tachici <alexandru.tachici@analog.com> --- drivers/iio/dac/ad5770r.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/dac/ad5770r.c b/drivers/iio/dac/ad5770r.c index a98ea76732e7..6302f11551d4 100644 --- a/drivers/iio/dac/ad5770r.c +++ b/drivers/iio/dac/ad5770r.c @@ -522,7 +522,7 @@ static int ad5770r_channel_config(struct ad5770r_state *st) return -EINVAL; device_for_each_child_node(&st->spi->dev, child) { - ret = fwnode_property_read_u32(child, "num", &num); + ret = fwnode_property_read_u32(child, "reg", &num); if (ret) return ret; if (num > AD5770R_MAX_CHANNELS) -- 2.20.1
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