[alsa-devel] [PATCH] intel8x0m: add 'm' as "suffix" to static functions
Paul Bolle
pebolle at tiscali.nl
Fri Mar 11 11:37:55 CET 2011
Adding an 'm' will distinguish them from identical names in intel8x0.c.
Signed-off-by: Paul Bolle <pebolle at tiscali.nl>
---
sound/pci/intel8x0m.c | 98 ++++++++++++++++++++++++------------------------
1 files changed, 49 insertions(+), 49 deletions(-)
diff --git a/sound/pci/intel8x0m.c b/sound/pci/intel8x0m.c
index 9abff7b..e16b3e9 100644
--- a/sound/pci/intel8x0m.c
+++ b/sound/pci/intel8x0m.c
@@ -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;
@@ -959,7 +959,7 @@ 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;
@@ -980,7 +980,7 @@ 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;
@@ -1045,7 +1045,7 @@ 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);
@@ -1053,7 +1053,7 @@ 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);
@@ -1094,10 +1094,10 @@ 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 {
@@ -1116,7 +1116,7 @@ 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 },
@@ -1158,7 +1158,7 @@ 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 */
@@ -1167,15 +1167,15 @@ 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;
@@ -1210,7 +1210,7 @@ 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
@@ -1225,13 +1225,13 @@ 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;
}
@@ -1295,11 +1295,11 @@ 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;
}
--
1.7.4.1
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