commit | f1dd05c82985f9c476969598fd97cc680f18e86b | [log] [tgz] |
---|---|---|
author | Ben Dooks <ben.dooks@codethink.co.uk> | Wed Nov 18 14:41:18 2015 +0000 |
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sun Dec 13 19:59:48 2015 -0800 |
tree | 0b968c0fb50b6bb29a2112c8ab1768b641a82aa6 | |
parent | 2561f068d91bbb1bd132b439c9023120c0b28cf4 [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>