diff options
Diffstat (limited to 'drivers/staging/speakup/speakup_spkout.c')
| -rw-r--r-- | drivers/staging/speakup/speakup_spkout.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/speakup/speakup_spkout.c b/drivers/staging/speakup/speakup_spkout.c index 77f2dc2c3d97..bccddf8b89fd 100644 --- a/drivers/staging/speakup/speakup_spkout.c +++ b/drivers/staging/speakup/speakup_spkout.c @@ -131,6 +131,7 @@ static struct spk_synth synth_spkout = { static void synth_flush(struct spk_synth *synth) { int timeout = SPK_XMITR_TIMEOUT; + while (spk_serial_tx_busy()) { if (!--timeout) break; |