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| author | Cosmin Tanislav <cosmin.tanislav@analog.com> | 2022-11-03 15:00:29 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-11-23 19:53:59 +0000 |
| commit | 5e0176213949724fbe9a8e4a39817edce337b8a0 (patch) | |
| tree | df9f62bb1b8a709d4b98381ea7399068f56ebb3c /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | ed81d3de8eacf70c96f7012e4e16257efc2e12a9 (diff) | |
iio: temperature: ltc2983: make bulk write buffer DMA-safe
regmap_bulk_write() does not guarantee implicit DMA-safety,
even though the current implementation duplicates the given
buffer. Do not rely on it.
Fixes: f110f3188e56 ("iio: temperature: Add support for LTC2983")
Signed-off-by: Cosmin Tanislav <cosmin.tanislav@analog.com>
Link: https://lore.kernel.org/r/20221103130041.2153295-2-demonsingur@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions