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iio: dac: ad5791: remove bits_per_word = 8

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Remove setting bits_per_word = 8 from the ad5791 driver. This is the
default value for SPI transfers, so it is not necessary to explicitly
set it.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Link: https://patch.msgid.link/20250505-iio-remove-bits_per_word-8-v1-6-341f85fcfe11@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
David Lechner
2025-05-05 14:20:33 -05:00
committed by Jonathan Cameron
parent 57e382e67c
commit 3cdd2953b3
1 changed files with 0 additions and 2 deletions
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2
drivers/iio/dac/ad5791.c
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@@ -138,13 +138,11 @@ static int ad5791_spi_read(struct ad5791_state *st, u8 addr, u32 *val)
struct spi_transfer xfers[] = {
{
.tx_buf = &st->data[0].d8[1],
.bits_per_word = 8,
.len = 3,
.cs_change = 1,
}, {
.tx_buf = &st->data[1].d8[1],
.rx_buf = &st->data[2].d8[1],
.bits_per_word = 8,
.len = 3,
},
};