Commit 6d06978f authored by David Lechner's avatar David Lechner Committed by Jonathan Cameron
Browse files

iio: adc: ad7380: use IIO_DECLARE_DMA_BUFFER_WITH_TS 



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: default avatarNuno Sá <nuno.sa@analog.com>
Signed-off-by: default avatarDavid Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20250507-iio-introduce-iio_declare_buffer_with_ts-v6-5-4aee1b9f1b89@baylibre.com


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 76a67e39

drivers/iio/adc/ad7380.c

+1 −2
Original line number Diff line number Diff line
@@ -909,8 +909,7 @@ struct ad7380_state { 
	 * Make the buffer large enough for MAX_NUM_CHANNELS 32-bit samples and

	 * one 64-bit aligned 64-bit timestamp.

	 */

	u8 scan_data[ALIGN(MAX_NUM_CHANNELS * sizeof(u32), sizeof(s64))

			   + sizeof(s64)] __aligned(IIO_DMA_MINALIGN);

	IIO_DECLARE_DMA_BUFFER_WITH_TS(u8, scan_data, MAX_NUM_CHANNELS * sizeof(u32));

	/* buffers for reading/writing registers */

	u16 tx;

	u16 rx;