/*
* ALSA sequencer Timer
* Copyright (c) 1998-1999 by Frank van de Pol <fvdpol@coil.demon.nl>
- * Jaroslav Kysela <perex@suse.cz>
+ * Jaroslav Kysela <perex@perex.cz>
*
*
* This program is free software; you can redistribute it and/or modify
*
*/
-#include <sound/driver.h>
#include <sound/core.h>
#include <linux/slab.h>
#include "seq_timer.h"
#include "seq_queue.h"
#include "seq_info.h"
-extern int seq_default_timer_class;
-extern int seq_default_timer_sclass;
-extern int seq_default_timer_card;
-extern int seq_default_timer_device;
-extern int seq_default_timer_subdevice;
-extern int seq_default_timer_resolution;
-
/* allowed sequencer timer frequencies, in Hz */
#define MIN_FREQUENCY 10
#define MAX_FREQUENCY 6250
{
unsigned long flags;
- snd_assert(tmr, return -EINVAL);
+ if (snd_BUG_ON(!tmr))
+ return -EINVAL;
if (tempo <= 0)
return -EINVAL;
spin_lock_irqsave(&tmr->lock, flags);
{
unsigned long flags;
- snd_assert(tmr, return -EINVAL);
+ if (snd_BUG_ON(!tmr))
+ return -EINVAL;
if (ppq <= 0)
return -EINVAL;
spin_lock_irqsave(&tmr->lock, flags);
{
unsigned long flags;
- snd_assert(tmr, return -EINVAL);
+ if (snd_BUG_ON(!tmr))
+ return -EINVAL;
spin_lock_irqsave(&tmr->lock, flags);
tmr->tick.cur_tick = position;
{
unsigned long flags;
- snd_assert(tmr, return -EINVAL);
+ if (snd_BUG_ON(!tmr))
+ return -EINVAL;
snd_seq_sanity_real_time(&position);
spin_lock_irqsave(&tmr->lock, flags);
{
unsigned long flags;
- snd_assert(tmr, return -EINVAL);
+ if (snd_BUG_ON(!tmr))
+ return -EINVAL;
/* FIXME */
if (base != SKEW_BASE) {
int err;
tmr = q->timer;
- snd_assert(tmr != NULL, return -EINVAL);
+ if (snd_BUG_ON(!tmr))
+ return -EINVAL;
if (tmr->timeri)
return -EBUSY;
sprintf(str, "sequencer queue %i", q->queue);
struct snd_seq_timer *tmr;
tmr = q->timer;
- snd_assert(tmr != NULL, return -EINVAL);
+ if (snd_BUG_ON(!tmr))
+ return -EINVAL;
if (tmr->timeri) {
snd_timer_stop(tmr->timeri);
snd_timer_close(tmr->timeri);
unsigned long freq;
t = tmr->timeri->timer;
- snd_assert(t, return -EINVAL);
+ if (snd_BUG_ON(!t))
+ return -EINVAL;
freq = tmr->preferred_resolution;
if (!freq)