C++ (Cpp) snd_ad1889_ac97_ready примеры использования

Пример #1

Файл: ad1889.c Проект: 3sOx/asuswrt-merlin

static void __devinit
snd_ad1889_ac97_xinit(struct snd_ad1889 *chip)
{
	u16 reg;

	reg = ad1889_readw(chip, AD_AC97_ACIC);
	reg |= AD_AC97_ACIC_ACRD;		/* Reset Disable */
	ad1889_writew(chip, AD_AC97_ACIC, reg);
	ad1889_readw(chip, AD_AC97_ACIC);	/* flush posted write */
	udelay(10);
	/* Interface Enable */
	reg |= AD_AC97_ACIC_ACIE;
	ad1889_writew(chip, AD_AC97_ACIC, reg);
	
	snd_ad1889_ac97_ready(chip);

	/* Audio Stream Output | Variable Sample Rate Mode */
	reg = ad1889_readw(chip, AD_AC97_ACIC);
	reg |= AD_AC97_ACIC_ASOE | AD_AC97_ACIC_VSRM;
	ad1889_writew(chip, AD_AC97_ACIC, reg);
	ad1889_readw(chip, AD_AC97_ACIC); /* flush posted write */

}

Пример #2

Файл: ad1889.c Проект: MiniBlu/cm11_kernel_htc_msm8974a3ul

static void __devinit
snd_ad1889_ac97_xinit(struct snd_ad1889 *chip)
{
	u16 reg;

	reg = ad1889_readw(chip, AD_AC97_ACIC);
	reg |= AD_AC97_ACIC_ACRD;		
	ad1889_writew(chip, AD_AC97_ACIC, reg);
	ad1889_readw(chip, AD_AC97_ACIC);	
	udelay(10);
	
	reg |= AD_AC97_ACIC_ACIE;
	ad1889_writew(chip, AD_AC97_ACIC, reg);
	
	snd_ad1889_ac97_ready(chip);

	
	reg = ad1889_readw(chip, AD_AC97_ACIC);
	reg |= AD_AC97_ACIC_ASOE | AD_AC97_ACIC_VSRM;
	ad1889_writew(chip, AD_AC97_ACIC, reg);
	ad1889_readw(chip, AD_AC97_ACIC); 

}