diff options
| author | Ben Dooks <ben.dooks@codethink.co.uk> | 2015-11-18 14:41:19 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-13 19:59:48 -0800 |
| commit | 39469654db20a14915a7fb33ca2ec67547011ece (patch) | |
| tree | 0762a11ed2acea1d96ef21f3cd94e8965664c650 /drivers/tty/tty_ldisc.c | |
| parent | f1dd05c82985f9c476969598fd97cc680f18e86b (diff) | |
ARM: meson: serial: check for tx-irq enabled in irq code
Ensure that if the interrupt handler is entered then only try and do tx
work if the tx irq is enabled.
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>
Diffstat (limited to 'drivers/tty/tty_ldisc.c')
0 files changed, 0 insertions, 0 deletions