ALSA: intel8x0m: add 'm' as "suffix" to static functions
Paul Bolle [Fri, 11 Mar 2011 10:37:55 +0000 (11:37 +0100)]
Adding an 'm' will distinguish them from identical names in intel8x0.c.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/intel8x0m.c

index b1c926c..8716b29 100644 (file)
@@ -341,9 +341,9 @@ static int snd_intel8x0m_codec_semaphore(struct intel8x0m *chip, unsigned int co
        return -EBUSY;
 }
  
-static void snd_intel8x0_codec_write(struct snd_ac97 *ac97,
-                                    unsigned short reg,
-                                    unsigned short val)
+static void snd_intel8x0m_codec_write(struct snd_ac97 *ac97,
+                                     unsigned short reg,
+                                     unsigned short val)
 {
        struct intel8x0m *chip = ac97->private_data;
        
@@ -354,8 +354,8 @@ 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,
-                                             unsigned short reg)
+static unsigned short snd_intel8x0m_codec_read(struct snd_ac97 *ac97,
+                                              unsigned short reg)
 {
        struct intel8x0m *chip = ac97->private_data;
        unsigned short res;
@@ -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;
        }