diff options
| author |   Gregory CLEMENT <gregory.clement@bootlin.com> | 2020-05-12 13:53:23 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-15 13:37:32 +0200 |
| commit | 01dbb362f0a114fbce19c8abe4cd6f4710e934d5 (patch) | |
| tree | b38fd80d6452d2c4a5c09ac64fce5833de924c3c /include/linux/serial_core.h | |
| parent | tty: n_gsm: Fix SOF skipping (diff) | |
| download | linux-dev-01dbb362f0a114fbce19c8abe4cd6f4710e934d5.tar.xz linux-dev-01dbb362f0a114fbce19c8abe4cd6f4710e934d5.zip | |
tty: n_gsm: Fix waking up upper tty layer when room available
Warn the upper layer when n_gms is ready to receive data
again. Without this the associated virtual tty remains blocked
indefinitely.
Fixes: e1eaea46bb40 ("tty: n_gsm line discipline")
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Link: https://lore.kernel.org/r/20200512115323.1447922-4-gregory.clement@bootlin.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/serial_core.h')
0 files changed, 0 insertions, 0 deletions