Commit 62df81b7 authored by Stefan Popa's avatar Stefan Popa Committed by Jonathan Cameron
Browse files

iio: accel: adxl372: Fix push to buffers lost samples 



One in two sample sets was lost by multiplying fifo_set_size with
sizeof(u16). Also, the double number of available samples were pushed to
the iio buffers.

Signed-off-by: default avatarStefan Popa <stefan.popa@analog.com>
Fixes: f4f55ce3 ("iio:adxl372: Add FIFO and interrupts support")
Cc: <Stable@vger.kernel.org>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent d202ce47

drivers/iio/accel/adxl372.c

+1 −2
Original line number Diff line number Diff line
@@ -553,8 +553,7 @@ static irqreturn_t adxl372_trigger_handler(int irq, void *p) 
			goto err;



		/* Each sample is 2 bytes */

		for (i = 0; i < fifo_entries * sizeof(u16);

		     i += st->fifo_set_size * sizeof(u16))

		for (i = 0; i < fifo_entries; i += st->fifo_set_size)

			iio_push_to_buffers(indio_dev, &st->fifo_buf[i]);

	}

err:

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