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(parent: 436c979) | patch
serial: stm32: fix tx dma completion, release channel
authorErwan Le Ray <erwan.leray@foss.st.com>
Thu, 4 Mar 2021 16:23:03 +0000 (17:23 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 10 Mar 2021 08:34:10 +0000 (09:34 +0100)
commitfb4f2e04ac13e7c400e6b86afbbd314a5a2a7e8d
tree8a8b5f26f867d5b614bd1ddc2229e50e90f3e1cbtree | snapshot
parent436c97936001776f16153771ee887f125443e974commit | diff
serial: stm32: fix tx dma completion, release channel

This patch add a proper release of dma channels when completing dma tx.

Fixes: 3489187204eb ("serial: stm32: adding dma support")
Signed-off-by: Erwan Le Ray <erwan.leray@foss.st.com>
Link: https://lore.kernel.org/r/20210304162308.8984-9-erwan.leray@foss.st.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/stm32-usart.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git