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iio: adc: ad4695: use IIO_DECLARE_DMA_BUFFER_WITH_TS

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Use IIO_DECLARE_DMA_BUFFER_WITH_TS() to declare the buffer that gets
used with iio_push_to_buffers_with_ts(). This makes the code a bit
easier to read and understand.

Reviewed-by: Trevor Gamblin <tgamblin@baylibre.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20250507-iio-introduce-iio_declare_buffer_with_ts-v6-3-4aee1b9f1b89@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
David Lechner
2025-05-07 15:42:42 -05:00
committed by Jonathan Cameron
parent 63fc53526d
commit 51924ff5ab
1 changed files with 1 additions and 2 deletions
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3
drivers/iio/adc/ad4695.c
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@@ -160,8 +160,7 @@ struct ad4695_state {
struct spi_transfer buf_read_xfer[AD4695_MAX_CHANNELS * 2 + 3];
struct spi_message buf_read_msg;
/* Raw conversion data received. */
u16 buf[ALIGN((AD4695_MAX_CHANNELS + 1) * sizeof(u16),
sizeof(s64)) + sizeof(s64)] __aligned(IIO_DMA_MINALIGN);
IIO_DECLARE_DMA_BUFFER_WITH_TS(u16, buf, AD4695_MAX_CHANNELS + 1);
u16 raw_data;
/* Commands to send for single conversion. */
u16 cnv_cmd;