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ALSA: pdaudiocf: Use standard print API

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Use the standard print API with dev_*() instead of the old house-baked
one.  It gives better information and allows dynamically control of
debug prints.

Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20240807133452.9424-49-tiwai@suse.de
This commit is contained in:
Takashi Iwai 2024-08-07 15:34:38 +02:00
parent 2acbb5e572
commit 7ba0212231
3 changed files with 24 additions and 36 deletions
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21
sound/pcmcia/pdaudiocf/pdaudiocf.c
View File

@ -85,14 +85,13 @@ static int snd_pdacf_probe(struct pcmcia_device *link)
.dev_free = snd_pdacf_dev_free,
};
snd_printdd(KERN_DEBUG "pdacf_attach called\n");
/* find an empty slot from the card list */
for (i = 0; i < SNDRV_CARDS; i++) {
if (! card_list[i])
break;
}
if (i >= SNDRV_CARDS) {
snd_printk(KERN_ERR "pdacf: too many cards found\n");
dev_err(&link->dev, "pdacf: too many cards found\n");
return -EINVAL;
}
if (! enable[i])
@ -102,7 +101,7 @@ static int snd_pdacf_probe(struct pcmcia_device *link)
err = snd_card_new(&link->dev, index[i], id[i], THIS_MODULE,
0, &card);
if (err < 0) {
snd_printk(KERN_ERR "pdacf: cannot create a card instance\n");
dev_err(&link->dev, "pdacf: cannot create a card instance\n");
return err;
}
@ -152,7 +151,7 @@ static int snd_pdacf_assign_resources(struct snd_pdacf *pdacf, int port, int irq
int err;
struct snd_card *card = pdacf->card;
snd_printdd(KERN_DEBUG "pdacf assign resources: port = 0x%x, irq = %d\n", port, irq);
dev_dbg(card->dev, "pdacf assign resources: port = 0x%x, irq = %d\n", port, irq);
pdacf->port = port;
pdacf->irq = irq;
pdacf->chip_status |= PDAUDIOCF_STAT_IS_CONFIGURED;
@ -185,8 +184,6 @@ static void snd_pdacf_detach(struct pcmcia_device *link)
{
struct snd_pdacf *chip = link->priv;
snd_printdd(KERN_DEBUG "pdacf_detach called\n");
if (chip->chip_status & PDAUDIOCF_STAT_IS_CONFIGURED)
snd_pdacf_powerdown(chip);
chip->chip_status |= PDAUDIOCF_STAT_IS_STALE; /* to be sure */
@ -203,7 +200,6 @@ static int pdacf_config(struct pcmcia_device *link)
struct snd_pdacf *pdacf = link->priv;
int ret;
snd_printdd(KERN_DEBUG "pdacf_config called\n");
link->config_index = 0x5;
link->config_flags |= CONF_ENABLE_IRQ | CONF_ENABLE_PULSE_IRQ;
@ -241,11 +237,8 @@ static int pdacf_suspend(struct pcmcia_device *link)
{
struct snd_pdacf *chip = link->priv;
snd_printdd(KERN_DEBUG "SUSPEND\n");
if (chip) {
snd_printdd(KERN_DEBUG "snd_pdacf_suspend calling\n");
if (chip)
snd_pdacf_suspend(chip);
}
return 0;
}
@ -254,14 +247,10 @@ static int pdacf_resume(struct pcmcia_device *link)
{
struct snd_pdacf *chip = link->priv;
snd_printdd(KERN_DEBUG "RESUME\n");
if (pcmcia_dev_present(link)) {
if (chip) {
snd_printdd(KERN_DEBUG "calling snd_pdacf_resume\n");
if (chip)
snd_pdacf_resume(chip);
}
}
snd_printdd(KERN_DEBUG "resume done!\n");
return 0;
}

36
sound/pcmcia/pdaudiocf/pdaudiocf_core.c
View File

@ -28,7 +28,7 @@ static unsigned char pdacf_ak4117_read(void *private_data, unsigned char reg)
udelay(5);
if (--timeout == 0) {
spin_unlock_irqrestore(&chip->ak4117_lock, flags);
snd_printk(KERN_ERR "AK4117 ready timeout (read)\n");
dev_err(chip->card->dev, "AK4117 ready timeout (read)\n");
return 0;
}
}
@ -38,7 +38,7 @@ static unsigned char pdacf_ak4117_read(void *private_data, unsigned char reg)
udelay(5);
if (--timeout == 0) {
spin_unlock_irqrestore(&chip->ak4117_lock, flags);
snd_printk(KERN_ERR "AK4117 read timeout (read2)\n");
dev_err(chip->card->dev, "AK4117 read timeout (read2)\n");
return 0;
}
}
@ -59,7 +59,7 @@ static void pdacf_ak4117_write(void *private_data, unsigned char reg, unsigned c
udelay(5);
if (--timeout == 0) {
spin_unlock_irqrestore(&chip->ak4117_lock, flags);
snd_printk(KERN_ERR "AK4117 ready timeout (write)\n");
dev_err(chip->card->dev, "AK4117 ready timeout (write)\n");
return;
}
}
@ -70,21 +70,21 @@ static void pdacf_ak4117_write(void *private_data, unsigned char reg, unsigned c
#if 0
void pdacf_dump(struct snd_pdacf *chip)
{
printk(KERN_DEBUG "PDAUDIOCF DUMP (0x%lx):\n", chip->port);
printk(KERN_DEBUG "WPD : 0x%x\n",
inw(chip->port + PDAUDIOCF_REG_WDP));
printk(KERN_DEBUG "RDP : 0x%x\n",
inw(chip->port + PDAUDIOCF_REG_RDP));
printk(KERN_DEBUG "TCR : 0x%x\n",
inw(chip->port + PDAUDIOCF_REG_TCR));
printk(KERN_DEBUG "SCR : 0x%x\n",
inw(chip->port + PDAUDIOCF_REG_SCR));
printk(KERN_DEBUG "ISR : 0x%x\n",
inw(chip->port + PDAUDIOCF_REG_ISR));
printk(KERN_DEBUG "IER : 0x%x\n",
inw(chip->port + PDAUDIOCF_REG_IER));
printk(KERN_DEBUG "AK_IFR : 0x%x\n",
inw(chip->port + PDAUDIOCF_REG_AK_IFR));
dev_dbg(chip->card->dev, "PDAUDIOCF DUMP (0x%lx):\n", chip->port);
dev_dbg(chip->card->dev, "WPD : 0x%x\n",
inw(chip->port + PDAUDIOCF_REG_WDP));
dev_dbg(chip->card->dev, "RDP : 0x%x\n",
inw(chip->port + PDAUDIOCF_REG_RDP));
dev_dbg(chip->card->dev, "TCR : 0x%x\n",
inw(chip->port + PDAUDIOCF_REG_TCR));
dev_dbg(chip->card->dev, "SCR : 0x%x\n",
inw(chip->port + PDAUDIOCF_REG_SCR));
dev_dbg(chip->card->dev, "ISR : 0x%x\n",
inw(chip->port + PDAUDIOCF_REG_ISR));
dev_dbg(chip->card->dev, "IER : 0x%x\n",
inw(chip->port + PDAUDIOCF_REG_IER));
dev_dbg(chip->card->dev, "AK_IFR : 0x%x\n",
inw(chip->port + PDAUDIOCF_REG_AK_IFR));
}
#endif

3
sound/pcmcia/pdaudiocf/pdaudiocf_irq.c
View File

@ -27,7 +27,7 @@ irqreturn_t pdacf_interrupt(int irq, void *dev)
stat = inw(chip->port + PDAUDIOCF_REG_ISR);
if (stat & (PDAUDIOCF_IRQLVL|PDAUDIOCF_IRQOVR)) {
if (stat & PDAUDIOCF_IRQOVR) /* should never happen */
snd_printk(KERN_ERR "PDAUDIOCF SRAM buffer overrun detected!\n");
dev_err(chip->card->dev, "PDAUDIOCF SRAM buffer overrun detected!\n");
if (chip->pcm_substream)
wake_thread = true;
if (!(stat & PDAUDIOCF_IRQAKM))
@ -257,7 +257,6 @@ irqreturn_t pdacf_threaded_irq(int irq, void *dev)
rdp = inw(chip->port + PDAUDIOCF_REG_RDP);
wdp = inw(chip->port + PDAUDIOCF_REG_WDP);
/* printk(KERN_DEBUG "TASKLET: rdp = %x, wdp = %x\n", rdp, wdp); */
size = wdp - rdp;
if (size < 0)
size += 0x10000;