iio: dac: ad5446: Use DMA safe buffer for transfers

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Make sure to use DMA safe buffer. While for i2c we could be fine without
them, we need it for spi anyways.

As we now have DMA safe buffers, use i2c_master_send_dmasafe().

Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Nuno Sá 2025-11-04 15:35:07 +00:00 • committed by Jonathan Cameron

parent 2e5f093347

commit 86c341d796

1 changed files with 13 additions and 8 deletions

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drivers/iio/dac/ad5446.c

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