projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: fb4f2e0) | patch
serial: stm32: call stm32_transmit_chars locked
authorErwan Le Ray <erwan.leray@foss.st.com>
Thu, 4 Mar 2021 16:23:04 +0000 (17:23 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 10 Mar 2021 08:34:11 +0000 (09:34 +0100)
commitf16b90c2d9db3e6ac719d1946b9d335ca4ab33f3
treea8a87a818b9e2e0eae7bbe53ee305a2945990601tree | snapshot
parentfb4f2e04ac13e7c400e6b86afbbd314a5a2a7e8dcommit | diff
serial: stm32: call stm32_transmit_chars locked

stm32_transmit_chars should be called under lock also in tx DMA callback.

Fixes: 3489187204eb ("serial: stm32: adding dma support")
Signed-off-by: Erwan Le Ray <erwan.leray@foss.st.com>
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/20210304162308.8984-10-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