linux-stable/drivers/iio/temperature
Cosmin Tanislav 994243de7a iio: temperature: ltc2983: make bulk write buffer DMA-safe
[ Upstream commit 5e01762139 ]

regmap_bulk_write() does not guarantee implicit DMA-safety,
even though the current implementation duplicates the given
buffer. Do not rely on it.

Fixes: f110f3188e ("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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-12-31 13:14:29 +01:00
..
hid-sensor-temperature.c
iqs620at-temp.c
Kconfig
ltc2983.c
Makefile
max31856.c
maxim_thermocouple.c
mlx90614.c
mlx90632.c
tmp006.c
tmp007.c
tmp117.c
tsys01.c
tsys02d.c