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(parent: 45971bd) | patch
spi: lpspi: release requested DMA channels
authorAlexander Stein <alexander.stein@ew.tq-group.com>
Tue, 9 Nov 2021 10:31:34 +0000 (11:31 +0100)
committerMark Brown <broonie@kernel.org>
Mon, 15 Nov 2021 13:27:16 +0000 (13:27 +0000)
commitf02bff30114f385d53ae3e45141db602923bca5d
tree865a32297cd0e3398fef4c36ef9febaff9ebfb9etree
parent45971bdd8ca8b5a99a49f4db86737401c45e246fcommit | diff
spi: lpspi: release requested DMA channels

The requested DMA channels are never released. Do this in .remove as well
as in .probe. spi_register_controller() can return -EPROBE_DEFER if
cs-gpios are not probed yet.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Link: https://lore.kernel.org/r/20211109103134.184216-1-alexander.stein@ew.tq-group.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-fsl-lpspi.c diff | blob | history
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