WSL2-Linux-Kernel/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
..
Kconfig iio: temperature: add driver support for ti tmp117 2021-05-17 13:49:05 +01:00
Makefile iio: temperature: add driver support for ti tmp117 2021-05-17 13:49:05 +01:00
hid-sensor-temperature.c iio: hid-sensors: Update header includes 2021-06-16 14:53:13 +01:00
iqs620at-temp.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
ltc2983.c iio: temperature: ltc2983: make bulk write buffer DMA-safe 2022-12-31 13:14:29 +01:00
max31856.c iio: Remove superfluous of_node assignments 2020-06-14 14:20:08 +01:00
maxim_thermocouple.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
mlx90614.c iio: temp: mlx90614: Handle failure in pm_runtime_resume_and_get() 2021-05-17 13:54:26 +01:00
mlx90632.c drivers: iio: temperature: Add delay after the addressed reset command in mlx90632.c 2021-01-14 20:56:55 +00:00
tmp006.c iio: temperature: tmp006: make sure the chip is powered up in probe 2021-07-19 09:51:59 +01:00
tmp007.c iio: temperature: tmp007: use device-managed functions in probe 2021-03-25 19:13:51 +00:00
tmp117.c iio: temperature: add driver support for ti tmp117 2021-05-17 13:49:05 +01:00
tsys01.c iio:temperature:tsys01: Drop of_match_ptr protection 2020-09-21 18:41:30 +01:00
tsys02d.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00