From 6ca4dbe3a50508199ce3a79ee5e8c7a7b29221b7 Mon Sep 17 00:00:00 2001 From: William Hubbs Date: Mon, 13 May 2013 00:03:00 -0500 Subject: [PATCH] staging: speakup: apollo: remove custom locking macros Signed-off-by: William Hubbs Signed-off-by: Greg Kroah-Hartman --- drivers/staging/speakup/speakup_apollo.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/drivers/staging/speakup/speakup_apollo.c b/drivers/staging/speakup/speakup_apollo.c index 3e450ccbda6..95d3132f0a3 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); } -- 2.41.0