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| author |   Denis Ciocca <denis.ciocca@st.com> | 2019-07-18 15:53:53 -0700 |
|---|---|---|
| committer |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2019-07-27 22:52:06 +0100 |
| commit | 062809ef7733209312562e87cefc84a470430929 (patch) | |
| tree | d8ba6b9866b49d2b445ab56bcfc5607f7a2eb97a /drivers/iio/temperature/maxim_thermocouple.c | |
| parent | iio: move 3-wire spi initialization to st_sensors_spi (diff) | |
| download | linux-dev-062809ef7733209312562e87cefc84a470430929.tar.xz linux-dev-062809ef7733209312562e87cefc84a470430929.zip | |
iio: make st_sensors drivers use regmap
This patch is meant to replace the i2c/spi transfer functions with
regmap. SPI framework requires DMA safe buffers so let's add GFP_DMA
flag for memory allocation used by bulk_read functions.
Signed-off-by: Denis Ciocca <denis.ciocca@st.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/temperature/maxim_thermocouple.c')
0 files changed, 0 insertions, 0 deletions