Per Jonathan Cameron, the buffer needs to allocate room for a 64 bit timestamp as well as the channels. Change the buffer to allocate this additional space.
Signed-off-by: Dan Murphy <[email protected]> --- v2 - New patch suggested change by maintainer - https://lore.kernel.org/patchwork/patch/1021048/ drivers/iio/adc/ti-ads8688.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/adc/ti-ads8688.c b/drivers/iio/adc/ti-ads8688.c index 184d686ebd99..3597bc0697ee 100644 --- a/drivers/iio/adc/ti-ads8688.c +++ b/drivers/iio/adc/ti-ads8688.c @@ -385,7 +385,7 @@ static irqreturn_t ads8688_trigger_handler(int irq, void *p) { struct iio_poll_func *pf = p; struct iio_dev *indio_dev = pf->indio_dev; - u16 buffer[8]; + unsigned short buffer[8 + sizeof(s64)/sizeof(short)]; int i, j = 0; for (i = 0; i < indio_dev->masklength; i++) { -- 2.20.0.rc2.7.g965798d1f2
