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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
| commit | d635711daa98be86d4c7fd01499c34f566b54ccb (patch) | |
| tree | aa5cc3760a27c3d57146498cb82fa549547de06c /drivers/tty/serial/zs.c | |
| parent | c91265cd0efb83778f015b4d4b1129bd2cfd075e (diff) | |
Linux-libre 4.6.2-gnu
Diffstat (limited to 'drivers/tty/serial/zs.c')
| -rw-r--r-- | drivers/tty/serial/zs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/tty/serial/zs.c b/drivers/tty/serial/zs.c index 2b65bb7ff..eeefd76a3 100644 --- a/drivers/tty/serial/zs.c +++ b/drivers/tty/serial/zs.c @@ -1181,6 +1181,10 @@ static void zs_console_write(struct console *co, const char *s, if (txint & TxINT_ENAB) { zport->regs[1] |= TxINT_ENAB; write_zsreg(zport, R1, zport->regs[1]); + + /* Resume any transmission as the TxIP bit won't be set. */ + if (!zport->tx_stopped) + zs_raw_transmit_chars(zport); } spin_unlock_irqrestore(&scc->zlock, flags); } |