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path: root/drivers/staging/iio/ring_sw.c
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Diffstat (limited to 'drivers/staging/iio/ring_sw.c')
-rw-r--r--drivers/staging/iio/ring_sw.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/iio/ring_sw.c b/drivers/staging/iio/ring_sw.c
index 9b3598e2..e2f01c6 100644
--- a/drivers/staging/iio/ring_sw.c
+++ b/drivers/staging/iio/ring_sw.c
@@ -478,7 +478,7 @@ void iio_sw_trigger_bh_to_ring(struct work_struct *work_s)
/* Guaranteed to be aligned with 8 byte boundary */
if (st->indio_dev->scan_timestamp)
- *(s64 *)(((u32)data + len
+ *(s64 *)(((phys_addr_t)data + len
+ sizeof(s64) - 1) & ~(sizeof(s64) - 1))
= st->last_timestamp;
st->indio_dev->ring->access.store_to(st->indio_dev->ring,
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