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| author | Felix Gu <ustc.gu@gmail.com> | 2026-09-04 01:17:33 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-09-04 18:11:14 +0100 |
| commit | bb308b27016c9df54433474cdae6eacc32429b4a (patch) | |
| tree | ef15eda0e9da27ca1d523ad5fea37bb06df74311 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | a580090300de2b5ea207a0703b4f59af3c06a55e (diff) | |
spi: ingenic: release tx DMA channel when rx request fails
When the rx channel request fails, the driver carries on without DMA
but the tx channel it already acquired stayed claimed until devm
teardown.
Release it on the error path so it goes straight back to the DMA
engine for other users.
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Link: https://patch.msgid.link/20260904-ingenic-v1-1-06218181a4f8@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions