projects / platform / kernel / linux-exynos.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 2561f06) | patch
ARM: meson: serial: ensure tx irq on if more work to do
authorBen Dooks <ben.dooks@codethink.co.uk>
Wed, 18 Nov 2015 14:41:18 +0000 (14:41 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 14 Dec 2015 03:59:48 +0000 (19:59 -0800)
commitf1dd05c82985f9c476969598fd97cc680f18e86b
tree0b968c0fb50b6bb29a2112c8ab1768b641a82aa6tree | snapshot
parent2561f068d91bbb1bd132b439c9023120c0b28cf4commit | diff
ARM: meson: serial: ensure tx irq on if more work to do

The tx_stop() call turns the interrupt off, but the tx_start() does not
check if the interrupt is enabled. Switch it back on if there is more
work to do.

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Tested-by: Carlo Caione <carlo@endlessm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/meson_uart.c diff | blob | history
Domain: System / Kernel;