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(parent: 5c8fe58) | patch
fixp-arith: add a linear interpolation function
authorCraig Tatlor <ctatlor97@gmail.com>
Fri, 4 Dec 2020 02:54:56 +0000 (05:54 +0300)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sat, 16 Jan 2021 18:14:53 +0000 (18:14 +0000)
commit8d502ef682fdbe0ddf2274dae903b07baf1140e0
tree40975646c1d54a580aa5df8770bc9944dc88e1f5tree | snapshot
parent5c8fe583cce542aa0b84adc939ce85293de36e5ecommit | diff
fixp-arith: add a linear interpolation function

Adds a function to interpolate against two points,
this is carried arount as a helper function by tons of drivers.

Signed-off-by: Craig Tatlor <ctatlor97@gmail.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20201204025509.1075506-3-dmitry.baryshkov@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
include/linux/fixp-arith.h diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)