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iio: dac: ad5755: Use devm_mutex_init()

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Use devm_mutex_init() which is helpful with CONFIG_DEBUG_MUTEXES.

Signed-off-by: David Carlier <devnexen@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
David Carlier
2026-04-27 09:58:22 +01:00
committed by Jonathan Cameron
parent b8c15f8589
commit e7394ce0e5
1 changed files with 3 additions and 2 deletions
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drivers/iio/dac/ad5755.c
+3 -2
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@@ -827,8 +827,9 @@ static int ad5755_probe(struct spi_device *spi)
indio_dev->modes = INDIO_DIRECT_MODE;
indio_dev->num_channels = AD5755_NUM_CHANNELS;
mutex_init(&st->lock);
ret = devm_mutex_init(&spi->dev, &st->lock);
if (ret)
return ret;
pdata = ad5755_parse_fw(&spi->dev);
if (!pdata) {