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| author | Amelie Delaunay <amelie.delaunay@st.com> | 2020-08-10 09:12:35 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-08-10 19:46:42 +0100 |
| commit | 3373e9004acc0603242622b4378c64bc01d21b5f (patch) | |
| tree | 0840a97cb9d9d7944eee55246c836b40a98243b5 /lib/mpi/mpi-cmp.c | |
| parent | 135dd873d3c76d812ae64c668adef3f2c59ed27f (diff) | |
spi: stm32: fix fifo threshold level in case of short transfer
When transfer is shorter than half of the fifo, set the data packet size
up to transfer size instead of up to half of the fifo.
Check also that threshold is set at least to 1 data frame.
Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Signed-off-by: Alain Volmat <alain.volmat@st.com>
Link: https://lore.kernel.org/r/1597043558-29668-3-git-send-email-alain.volmat@st.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'lib/mpi/mpi-cmp.c')
0 files changed, 0 insertions, 0 deletions