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(parent: f0f1f70) | patch
imx: serial: be sure to stop xmit upon shutdown
authorFabian Godehardt <fg@emlix.com>
Thu, 11 Jun 2009 13:38:38 +0000 (14:38 +0100)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 11 Jun 2009 15:51:08 +0000 (08:51 -0700)
commit68165c20250601aef43f614596f77f95aacae4ed
tree5ad929468cd62126645f5b0e1d4d773344e0e5fctree | snapshot
parentf0f1f709be3b15f8ff90ee3925a566c52b66e815commit | diff
imx: serial: be sure to stop xmit upon shutdown

needed to avoid continued transmission by hardware
while software already shuts down, which might
cause dangling characters to show up in hardware
queues when restarting the device.

Signed-off-by: Fabian Godehardt <fg@emlix.com>
Signed-off-by: Oskar Schirmer <os@emlix.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/serial/imx.c diff | blob | history
Linux Kernel Source Tree.