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iio: adc: stm32-adc: simplify timestamp channel definition

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Use IIO_CHAN_SOFT_TIMESTAMP() to define the timestamp channel instead of
manually filling in the struct iio_chan_spec fields. This makes the code
less verbose and mistake-prone.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
David Lechner 2026-05-24 20:38:38 -05:00 committed by Jonathan Cameron
parent f5b317d043
commit 404edaf1e8
1 changed files with 1 additions and 9 deletions
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10
drivers/iio/adc/stm32-adc.c
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@ -2443,15 +2443,7 @@ static int stm32_adc_chan_fw_init(struct iio_dev *indio_dev, bool timestamping)
scan_index = ret;
if (timestamping) {
struct iio_chan_spec *timestamp = &channels[scan_index];
timestamp->type = IIO_TIMESTAMP;
timestamp->channel = -1;
timestamp->scan_index = scan_index;
timestamp->scan_type.sign = 's';
timestamp->scan_type.realbits = 64;
timestamp->scan_type.storagebits = 64;
channels[scan_index] = IIO_CHAN_SOFT_TIMESTAMP(scan_index);
scan_index++;
}