diff options
| author | William Hubbs <w.d.hubbs@gmail.com> | 2013-05-13 00:03:00 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-05-16 16:11:09 -0700 |
| commit | 6ca4dbe3a50508199ce3a79ee5e8c7a7b29221b7 (patch) | |
| tree | 839fcc819dd14af1d03aae44a8716f24cb1a0a48 /drivers/staging/speakup | |
| parent | 995b904040dfc9e6486766a86b9877f62bd2995b (diff) | |
staging: speakup: apollo: remove custom locking macros
Signed-off-by: William Hubbs <w.d.hubbs@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/speakup')
| -rw-r--r-- | drivers/staging/speakup/speakup_apollo.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/staging/speakup/speakup_apollo.c b/drivers/staging/speakup/speakup_apollo.c index 3e450ccbda66..95d3132f0a35 100644 --- a/drivers/staging/speakup/speakup_apollo.c +++ b/drivers/staging/speakup/speakup_apollo.c @@ -148,30 +148,30 @@ static void do_catch_up(struct spk_synth *synth) jiffy_delta = spk_get_var(JIFFY); delay_time = spk_get_var(DELAY); full_time = spk_get_var(FULL); - spk_lock(flags); + spin_lock_irqsave(&speakup_info.spinlock, flags); jiffy_delta_val = jiffy_delta->u.n.value; - spk_unlock(flags); + spin_unlock_irqrestore(&speakup_info.spinlock, flags); jiff_max = jiffies + jiffy_delta_val; while (!kthread_should_stop()) { - spk_lock(flags); + spin_lock_irqsave(&speakup_info.spinlock, flags); jiffy_delta_val = jiffy_delta->u.n.value; full_time_val = full_time->u.n.value; delay_time_val = delay_time->u.n.value; if (speakup_info.flushing) { speakup_info.flushing = 0; - spk_unlock(flags); + spin_unlock_irqrestore(&speakup_info.spinlock, flags); synth->flush(synth); continue; } if (synth_buffer_empty()) { - spk_unlock(flags); + spin_unlock_irqrestore(&speakup_info.spinlock, flags); break; } ch = synth_buffer_peek(); set_current_state(TASK_INTERRUPTIBLE); full_time_val = full_time->u.n.value; - spk_unlock(flags); + spin_unlock_irqrestore(&speakup_info.spinlock, flags); if (!spk_serial_out(ch)) { outb(UART_MCR_DTR, speakup_info.port_tts + UART_MCR); outb(UART_MCR_DTR | UART_MCR_RTS, @@ -180,11 +180,11 @@ static void do_catch_up(struct spk_synth *synth) continue; } if ((jiffies >= jiff_max) && (ch == SPACE)) { - spk_lock(flags); + spin_lock_irqsave(&speakup_info.spinlock, flags); jiffy_delta_val = jiffy_delta->u.n.value; full_time_val = full_time->u.n.value; delay_time_val = delay_time->u.n.value; - spk_unlock(flags); + spin_unlock_irqrestore(&speakup_info.spinlock, flags); if (spk_serial_out(synth->procspeech)) schedule_timeout(msecs_to_jiffies (delay_time_val)); @@ -194,9 +194,9 @@ static void do_catch_up(struct spk_synth *synth) jiff_max = jiffies + jiffy_delta_val; } set_current_state(TASK_RUNNING); - spk_lock(flags); + spin_lock_irqsave(&speakup_info.spinlock, flags); synth_buffer_getc(); - spk_unlock(flags); + spin_unlock_irqrestore(&speakup_info.spinlock, flags); } spk_serial_out(PROCSPEECH); } |