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Commit a6e8509f authored by Paul Bolle's avatar Paul Bolle Committed by Takashi Iwai
Browse files

ALSA: intel8x0m: add 'm' as "suffix" to static functions 



Adding an 'm' will distinguish them from identical names in intel8x0.c.

Signed-off-by: default avatarPaul Bolle <pebolle@tiscali.nl>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 5cd2ad81

sound/pci/intel8x0m.c

+49 −49
Original line number Diff line number Diff line
@@ -341,7 +341,7 @@ static int snd_intel8x0m_codec_semaphore(struct intel8x0m *chip, unsigned int co 
	return -EBUSY;

}

 

static void snd_intel8x0_codec_write(struct snd_ac97 *ac97,

static void snd_intel8x0m_codec_write(struct snd_ac97 *ac97,

				      unsigned short reg,

				      unsigned short val)

{
@@ -354,7 +354,7 @@ static void snd_intel8x0_codec_write(struct snd_ac97 *ac97, 
	iaputword(chip, reg + ac97->num * 0x80, val);

}



static unsigned short snd_intel8x0_codec_read(struct snd_ac97 *ac97,

static unsigned short snd_intel8x0m_codec_read(struct snd_ac97 *ac97,

					       unsigned short reg)

{

	struct intel8x0m *chip = ac97->private_data;
@@ -385,7 +385,7 @@ static unsigned short snd_intel8x0_codec_read(struct snd_ac97 *ac97, 
/*

 * DMA I/O

 */

static void snd_intel8x0_setup_periods(struct intel8x0m *chip, struct ichdev *ichdev) 

static void snd_intel8x0m_setup_periods(struct intel8x0m *chip, struct ichdev *ichdev)

{

	int idx;

	u32 *bdbar = ichdev->bdbar;
@@ -437,7 +437,7 @@ static void snd_intel8x0_setup_periods(struct intel8x0m *chip, struct ichdev *ic 
 *  Interrupt handler

 */



static inline void snd_intel8x0_update(struct intel8x0m *chip, struct ichdev *ichdev)

static inline void snd_intel8x0m_update(struct intel8x0m *chip, struct ichdev *ichdev)

{

	unsigned long port = ichdev->reg_offset;

	int civ, i, step;
@@ -489,7 +489,7 @@ static inline void snd_intel8x0_update(struct intel8x0m *chip, struct ichdev *ic 
	iputbyte(chip, port + ichdev->roff_sr, ICH_FIFOE | ICH_BCIS | ICH_LVBCI);

}



static irqreturn_t snd_intel8x0_interrupt(int irq, void *dev_id)

static irqreturn_t snd_intel8x0m_interrupt(int irq, void *dev_id)

{

	struct intel8x0m *chip = dev_id;

	struct ichdev *ichdev;
@@ -512,7 +512,7 @@ static irqreturn_t snd_intel8x0_interrupt(int irq, void *dev_id) 
	for (i = 0; i < chip->bdbars_count; i++) {

		ichdev = &chip->ichd[i];

		if (status & ichdev->int_sta_mask)

			snd_intel8x0_update(chip, ichdev);

			snd_intel8x0m_update(chip, ichdev);

	}



	/* ack them */
@@ -526,7 +526,7 @@ static irqreturn_t snd_intel8x0_interrupt(int irq, void *dev_id) 
 *  PCM part

 */



static int snd_intel8x0_pcm_trigger(struct snd_pcm_substream *substream, int cmd)

static int snd_intel8x0m_pcm_trigger(struct snd_pcm_substream *substream, int cmd)

{

	struct intel8x0m *chip = snd_pcm_substream_chip(substream);

	struct ichdev *ichdev = get_ichdev(substream);
@@ -561,18 +561,18 @@ static int snd_intel8x0_pcm_trigger(struct snd_pcm_substream *substream, int cmd 
	return 0;

}



static int snd_intel8x0_hw_params(struct snd_pcm_substream *substream,

static int snd_intel8x0m_hw_params(struct snd_pcm_substream *substream,

				  struct snd_pcm_hw_params *hw_params)

{

	return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));

}



static int snd_intel8x0_hw_free(struct snd_pcm_substream *substream)

static int snd_intel8x0m_hw_free(struct snd_pcm_substream *substream)

{

	return snd_pcm_lib_free_pages(substream);

}



static snd_pcm_uframes_t snd_intel8x0_pcm_pointer(struct snd_pcm_substream *substream)

static snd_pcm_uframes_t snd_intel8x0m_pcm_pointer(struct snd_pcm_substream *substream)

{

	struct intel8x0m *chip = snd_pcm_substream_chip(substream);

	struct ichdev *ichdev = get_ichdev(substream);
@@ -600,7 +600,7 @@ static int snd_intel8x0m_pcm_prepare(struct snd_pcm_substream *substream) 
	ichdev->fragsize = snd_pcm_lib_period_bytes(substream);

	snd_ac97_write(ichdev->ac97, AC97_LINE1_RATE, runtime->rate);

	snd_ac97_write(ichdev->ac97, AC97_LINE1_LEVEL, 0);

	snd_intel8x0_setup_periods(chip, ichdev);

	snd_intel8x0m_setup_periods(chip, ichdev);

	return 0;

}
@@ -682,22 +682,22 @@ static struct snd_pcm_ops snd_intel8x0m_playback_ops = { 
	.open =		snd_intel8x0m_playback_open,

	.close =	snd_intel8x0m_playback_close,

	.ioctl =	snd_pcm_lib_ioctl,

	.hw_params =	snd_intel8x0_hw_params,

	.hw_free =	snd_intel8x0_hw_free,

	.hw_params =	snd_intel8x0m_hw_params,

	.hw_free =	snd_intel8x0m_hw_free,

	.prepare =	snd_intel8x0m_pcm_prepare,

	.trigger =	snd_intel8x0_pcm_trigger,

	.pointer =	snd_intel8x0_pcm_pointer,

	.trigger =	snd_intel8x0m_pcm_trigger,

	.pointer =	snd_intel8x0m_pcm_pointer,

};



static struct snd_pcm_ops snd_intel8x0m_capture_ops = {

	.open =		snd_intel8x0m_capture_open,

	.close =	snd_intel8x0m_capture_close,

	.ioctl =	snd_pcm_lib_ioctl,

	.hw_params =	snd_intel8x0_hw_params,

	.hw_free =	snd_intel8x0_hw_free,

	.hw_params =	snd_intel8x0m_hw_params,

	.hw_free =	snd_intel8x0m_hw_free,

	.prepare =	snd_intel8x0m_pcm_prepare,

	.trigger =	snd_intel8x0_pcm_trigger,

	.pointer =	snd_intel8x0_pcm_pointer,

	.trigger =	snd_intel8x0m_pcm_trigger,

	.pointer =	snd_intel8x0m_pcm_pointer,

};
@@ -710,7 +710,7 @@ struct ich_pcm_table { 
	int ac97_idx;

};



static int __devinit snd_intel8x0_pcm1(struct intel8x0m *chip, int device,

static int __devinit snd_intel8x0m_pcm1(struct intel8x0m *chip, int device,

				       struct ich_pcm_table *rec)

{

	struct snd_pcm *pcm;
@@ -759,7 +759,7 @@ static struct ich_pcm_table intel_pcms[] __devinitdata = { 
	},

};



static int __devinit snd_intel8x0_pcm(struct intel8x0m *chip)

static int __devinit snd_intel8x0m_pcm(struct intel8x0m *chip)

{

	int i, tblsize, device, err;

	struct ich_pcm_table *tbl, *rec;
@@ -791,7 +791,7 @@ static int __devinit snd_intel8x0_pcm(struct intel8x0m *chip) 
			if (! chip->ichd[rec->ac97_idx].ac97)

				continue;

		}

		err = snd_intel8x0_pcm1(chip, device, rec);

		err = snd_intel8x0m_pcm1(chip, device, rec);

		if (err < 0)

			return err;

		device++;
@@ -806,20 +806,20 @@ static int __devinit snd_intel8x0_pcm(struct intel8x0m *chip) 
 *  Mixer part

 */



static void snd_intel8x0_mixer_free_ac97_bus(struct snd_ac97_bus *bus)

static void snd_intel8x0m_mixer_free_ac97_bus(struct snd_ac97_bus *bus)

{

	struct intel8x0m *chip = bus->private_data;

	chip->ac97_bus = NULL;

}



static void snd_intel8x0_mixer_free_ac97(struct snd_ac97 *ac97)

static void snd_intel8x0m_mixer_free_ac97(struct snd_ac97 *ac97)

{

	struct intel8x0m *chip = ac97->private_data;

	chip->ac97 = NULL;

}





static int __devinit snd_intel8x0_mixer(struct intel8x0m *chip, int ac97_clock)

static int __devinit snd_intel8x0m_mixer(struct intel8x0m *chip, int ac97_clock)

{

	struct snd_ac97_bus *pbus;

	struct snd_ac97_template ac97;
@@ -827,22 +827,22 @@ static int __devinit snd_intel8x0_mixer(struct intel8x0m *chip, int ac97_clock) 
	int err;

	unsigned int glob_sta = 0;

	static struct snd_ac97_bus_ops ops = {

		.write = snd_intel8x0_codec_write,

		.read = snd_intel8x0_codec_read,

		.write = snd_intel8x0m_codec_write,

		.read = snd_intel8x0m_codec_read,

	};



	chip->in_ac97_init = 1;

	

	memset(&ac97, 0, sizeof(ac97));

	ac97.private_data = chip;

	ac97.private_free = snd_intel8x0_mixer_free_ac97;

	ac97.private_free = snd_intel8x0m_mixer_free_ac97;

	ac97.scaps = AC97_SCAP_SKIP_AUDIO | AC97_SCAP_POWER_SAVE;



	glob_sta = igetdword(chip, ICHREG(GLOB_STA));



	if ((err = snd_ac97_bus(chip->card, 0, &ops, chip, &pbus)) < 0)

		goto __err;

	pbus->private_free = snd_intel8x0_mixer_free_ac97_bus;

	pbus->private_free = snd_intel8x0m_mixer_free_ac97_bus;

	if (ac97_clock >= 8000 && ac97_clock <= 48000)

		pbus->clock = ac97_clock;

	chip->ac97_bus = pbus;
@@ -960,7 +960,7 @@ static int snd_intel8x0m_ich_chip_init(struct intel8x0m *chip, int probing) 
      	return 0;

}



static int snd_intel8x0_chip_init(struct intel8x0m *chip, int probing)

static int snd_intel8x0m_chip_init(struct intel8x0m *chip, int probing)

{

	unsigned int i;

	int err;
@@ -981,7 +981,7 @@ static int snd_intel8x0_chip_init(struct intel8x0m *chip, int probing) 
	return 0;

}



static int snd_intel8x0_free(struct intel8x0m *chip)

static int snd_intel8x0m_free(struct intel8x0m *chip)

{

	unsigned int i;
@@ -1046,7 +1046,7 @@ static int intel8x0m_resume(struct pci_dev *pci) 
		return -EIO;

	}

	pci_set_master(pci);

	if (request_irq(pci->irq, snd_intel8x0_interrupt,

	if (request_irq(pci->irq, snd_intel8x0m_interrupt,

			IRQF_SHARED, card->shortname, chip)) {

		printk(KERN_ERR "intel8x0m: unable to grab IRQ %d, "

		       "disabling device\n", pci->irq);
@@ -1054,7 +1054,7 @@ static int intel8x0m_resume(struct pci_dev *pci) 
		return -EIO;

	}

	chip->irq = pci->irq;

	snd_intel8x0_chip_init(chip, 0);

	snd_intel8x0m_chip_init(chip, 0);

	snd_ac97_resume(chip->ac97);



	snd_power_change_state(card, SNDRV_CTL_POWER_D0);
@@ -1095,10 +1095,10 @@ static void __devinit snd_intel8x0m_proc_init(struct intel8x0m * chip) 
#endif /* CONFIG_PROC_FS */





static int snd_intel8x0_dev_free(struct snd_device *device)

static int snd_intel8x0m_dev_free(struct snd_device *device)

{

	struct intel8x0m *chip = device->device_data;

	return snd_intel8x0_free(chip);

	return snd_intel8x0m_free(chip);

}



struct ich_reg_info {
@@ -1117,7 +1117,7 @@ static int __devinit snd_intel8x0m_create(struct snd_card *card, 
	unsigned int int_sta_masks;

	struct ichdev *ichdev;

	static struct snd_device_ops ops = {

		.dev_free =	snd_intel8x0_dev_free,

		.dev_free =	snd_intel8x0m_dev_free,

	};

	static struct ich_reg_info intel_regs[2] = {

		{ ICH_MIINT, 0 },
@@ -1159,7 +1159,7 @@ static int __devinit snd_intel8x0m_create(struct snd_card *card, 
		chip->addr = pci_iomap(pci, 0, 0);

	if (!chip->addr) {

		snd_printk(KERN_ERR "AC'97 space ioremap problem\n");

		snd_intel8x0_free(chip);

		snd_intel8x0m_free(chip);

		return -EIO;

	}

	if (pci_resource_flags(pci, 3) & IORESOURCE_MEM) /* ICH4 */
@@ -1168,15 +1168,15 @@ static int __devinit snd_intel8x0m_create(struct snd_card *card, 
		chip->bmaddr = pci_iomap(pci, 1, 0);

	if (!chip->bmaddr) {

		snd_printk(KERN_ERR "Controller space ioremap problem\n");

		snd_intel8x0_free(chip);

		snd_intel8x0m_free(chip);

		return -EIO;

	}



 port_inited:

	if (request_irq(pci->irq, snd_intel8x0_interrupt, IRQF_SHARED,

	if (request_irq(pci->irq, snd_intel8x0m_interrupt, IRQF_SHARED,

			card->shortname, chip)) {

		snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);

		snd_intel8x0_free(chip);

		snd_intel8x0m_free(chip);

		return -EBUSY;

	}

	chip->irq = pci->irq;
@@ -1211,7 +1211,7 @@ static int __devinit snd_intel8x0m_create(struct snd_card *card, 
	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),

				chip->bdbars_count * sizeof(u32) * ICH_MAX_FRAGS * 2,

				&chip->bdbars) < 0) {

		snd_intel8x0_free(chip);

		snd_intel8x0m_free(chip);

		return -ENOMEM;

	}

	/* tables must be aligned to 8 bytes here, but the kernel pages
@@ -1226,13 +1226,13 @@ static int __devinit snd_intel8x0m_create(struct snd_card *card, 
	chip->int_sta_reg = ICH_REG_GLOB_STA;

	chip->int_sta_mask = int_sta_masks;



	if ((err = snd_intel8x0_chip_init(chip, 1)) < 0) {

		snd_intel8x0_free(chip);

	if ((err = snd_intel8x0m_chip_init(chip, 1)) < 0) {

		snd_intel8x0m_free(chip);

		return err;

	}



	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {

		snd_intel8x0_free(chip);

		snd_intel8x0m_free(chip);

		return err;

	}
@@ -1296,11 +1296,11 @@ static int __devinit snd_intel8x0m_probe(struct pci_dev *pci, 
	}

	card->private_data = chip;



	if ((err = snd_intel8x0_mixer(chip, ac97_clock)) < 0) {

	if ((err = snd_intel8x0m_mixer(chip, ac97_clock)) < 0) {

		snd_card_free(card);

		return err;

	}

	if ((err = snd_intel8x0_pcm(chip)) < 0) {

	if ((err = snd_intel8x0m_pcm(chip)) < 0) {

		snd_card_free(card);

		return err;

	}