Lines Matching defs:timer

72 	 * The detection algorithm plays with the timer built in the FM chip and
94 	/* Unmask and start timer 1 */
137 static int snd_opl3_timer1_start(struct snd_timer * timer)
143 	opl3 = snd_timer_chip(timer);
145 	ticks = timer->sticks;
148 	opl3->command(opl3, OPL3_LEFT | OPL3_REG_TIMER1, 256 - ticks);	/* timer 1 count */
149 	opl3->command(opl3, OPL3_LEFT | OPL3_REG_TIMER_CONTROL, tmp);	/* enable timer 1 IRQ */
153 static int snd_opl3_timer1_stop(struct snd_timer * timer)
158 	opl3 = snd_timer_chip(timer);
162 	opl3->command(opl3, OPL3_LEFT | OPL3_REG_TIMER_CONTROL, tmp);	/* disable timer #1 */
170 static int snd_opl3_timer2_start(struct snd_timer * timer)
176 	opl3 = snd_timer_chip(timer);
178 	ticks = timer->sticks;
181 	opl3->command(opl3, OPL3_LEFT | OPL3_REG_TIMER2, 256 - ticks);	/* timer 1 count */
182 	opl3->command(opl3, OPL3_LEFT | OPL3_REG_TIMER_CONTROL, tmp);	/* enable timer 1 IRQ */
186 static int snd_opl3_timer2_stop(struct snd_timer * timer)
191 	opl3 = snd_timer_chip(timer);
195 	opl3->command(opl3, OPL3_LEFT | OPL3_REG_TIMER_CONTROL, tmp);	/* disable timer #1 */
223 	struct snd_timer *timer = NULL;
232 	err = snd_timer_new(opl3->card, "AdLib timer #1", &tid, &timer);
234 		strscpy(timer->name, "AdLib timer #1");
235 		timer->private_data = opl3;
236 		timer->hw = snd_opl3_timer1;
238 	opl3->timer1 = timer;
244 	struct snd_timer *timer = NULL;
253 	err = snd_timer_new(opl3->card, "AdLib timer #2", &tid, &timer);
255 		strscpy(timer->name, "AdLib timer #2");
256 		timer->private_data = opl3;
257 		timer->hw = snd_opl3_timer2;
259 	opl3->timer2 = timer;
271 	struct snd_timer *timer;
282 		timer = opl3->timer1;
283 		snd_timer_interrupt(timer, timer->sticks);
286 		timer = opl3->timer2;
287 		snd_timer_interrupt(timer, timer->sticks);