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iio: dac: ltc2688: remove bits_per_word = 8

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Remove setting bits_per_word = 8 from the ltc2688 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-v1-7-341f85fcfe11@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
David Lechner
2025-05-05 14:20:34 -05:00
committed by Jonathan Cameron
parent 3cdd2953b3
commit bfc50ab35a
1 changed files with 0 additions and 2 deletions
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2
drivers/iio/dac/ltc2688.c
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@@ -104,13 +104,11 @@ static int ltc2688_spi_read(void *context, const void *reg, size_t reg_size,
struct spi_transfer xfers[] = {
{
.tx_buf = st->tx_data,
.bits_per_word = 8,
.len = reg_size + val_size,
.cs_change = 1,
}, {
.tx_buf = st->tx_data + 3,
.rx_buf = st->rx_data,
.bits_per_word = 8,
.len = reg_size + val_size,
},
};