diff options
Diffstat (limited to 'drivers/staging/speakup/speakup_decext.c')
| -rw-r--r-- | drivers/staging/speakup/speakup_decext.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/speakup/speakup_decext.c b/drivers/staging/speakup/speakup_decext.c index 67b7de1d8c75..555029036dc2 100644 --- a/drivers/staging/speakup/speakup_decext.c +++ b/drivers/staging/speakup/speakup_decext.c @@ -39,6 +39,7 @@ static unsigned char last_char; static inline u_char get_last_char(void) { u_char avail = inb_p(speakup_info.port_tts + UART_LSR) & UART_LSR_DR; + if (avail) last_char = inb_p(speakup_info.port_tts + UART_RX); return last_char; @@ -203,7 +204,7 @@ static void do_catch_up(struct spk_synth *synth) else if (ch <= SPACE) { if (!in_escape && strchr(",.!?;:", last)) spk_serial_out(PROCSPEECH); - if (jiffies >= jiff_max) { + if (time_after_eq(jiffies, jiff_max)) { if (!in_escape) spk_serial_out(PROCSPEECH); spin_lock_irqsave(&speakup_info.spinlock, flags); |