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author | Takashi Iwai <tiwai@suse.de> | 2005-09-05 17:19:20 +0200 |
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committer | Jaroslav Kysela <perex@suse.cz> | 2005-09-12 10:42:01 +0200 |
commit | 43bcd973d6d05d16b876e09dcc49a09d3e48e88d (patch) | |
tree | 8c8493b66c417402f6188051c57e55099bbd156d /sound/isa/opl3sa2.c | |
parent | [ALSA] Add snd_card_set_generic_dev() call (diff) | |
download | linux-43bcd973d6d05d16b876e09dcc49a09d3e48e88d.tar.xz linux-43bcd973d6d05d16b876e09dcc49a09d3e48e88d.zip |
[ALSA] Add snd_card_set_generic_dev() call to ISA drivers
ISA,CMI8330 driver,ES18xx driver,OPL3SA2 driver,Sound Galaxy driver
Sound Scape driver,AD1848 driver,CS4231 driver,CS4236+ driver
ES1688 driver,GUS Classic driver,GUS Extreme driver,GUS MAX driver
AMD InterWave driver,Opti9xx drivers,SB16/AWE driver,SB8 driver
Wavefront drivers
- Added snd_card_set_generic_dev() call.
- Added SND_GENERIC_DRIVER to Kconfig.
- Clean up the error path in probe if necessary.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa/opl3sa2.c')
-rw-r--r-- | sound/isa/opl3sa2.c | 36 |
1 files changed, 23 insertions, 13 deletions
diff --git a/sound/isa/opl3sa2.c b/sound/isa/opl3sa2.c index 75bd6eca63e7..e2d615bbb2f7 100644 --- a/sound/isa/opl3sa2.c +++ b/sound/isa/opl3sa2.c @@ -143,6 +143,8 @@ struct snd_opl3sa2 { static snd_card_t *snd_opl3sa2_legacy[SNDRV_CARDS] = SNDRV_DEFAULT_PTR; +#define PFX "opl3sa2: " + #ifdef CONFIG_PNP static struct pnp_device_id snd_opl3sa2_pnpbiosids[] = { @@ -231,7 +233,7 @@ static int __init snd_opl3sa2_detect(opl3sa2_t *chip) card = chip->card; port = chip->port; if ((chip->res_port = request_region(port, 2, "OPL3-SA control")) == NULL) { - snd_printk(KERN_ERR "opl3sa2: can't grab port 0x%lx\n", port); + snd_printk(KERN_ERR PFX "can't grab port 0x%lx\n", port); return -EBUSY; } // snd_printk("REG 0A = 0x%x\n", snd_opl3sa2_read(chip, 0x0a)); @@ -668,6 +670,12 @@ static int snd_opl3sa2_dev_free(snd_device_t *device) return snd_opl3sa2_free(chip); } +#ifdef CONFIG_PNP +#define is_isapnp_selected(dev) isapnp[dev] +#else +#define is_isapnp_selected(dev) 0 +#endif + static int __devinit snd_opl3sa2_probe(int dev, struct pnp_dev *pdev, struct pnp_card_link *pcard, @@ -683,28 +691,25 @@ static int __devinit snd_opl3sa2_probe(int dev, }; int err; -#ifdef CONFIG_PNP - if (!isapnp[dev]) { -#endif + if (! is_isapnp_selected(dev)) { if (port[dev] == SNDRV_AUTO_PORT) { - snd_printk("specify port\n"); + snd_printk(KERN_ERR PFX "specify port\n"); return -EINVAL; } if (wss_port[dev] == SNDRV_AUTO_PORT) { - snd_printk("specify wss_port\n"); + snd_printk(KERN_ERR PFX "specify wss_port\n"); return -EINVAL; } if (fm_port[dev] == SNDRV_AUTO_PORT) { - snd_printk("specify fm_port\n"); + snd_printk(KERN_ERR PFX "specify fm_port\n"); return -EINVAL; } if (midi_port[dev] == SNDRV_AUTO_PORT) { - snd_printk("specify midi_port\n"); + snd_printk(KERN_ERR PFX "specify midi_port\n"); return -EINVAL; } -#ifdef CONFIG_PNP } -#endif + card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0); if (card == NULL) return -ENOMEM; @@ -742,7 +747,7 @@ static int __devinit snd_opl3sa2_probe(int dev, if ((err = snd_opl3sa2_detect(chip)) < 0) goto __error; if (request_irq(xirq, snd_opl3sa2_interrupt, SA_INTERRUPT, "OPL3-SA2", (void *)chip)) { - snd_printk(KERN_ERR "opl3sa2: can't grab IRQ %d\n", xirq); + snd_printk(KERN_ERR PFX "can't grab IRQ %d\n", xirq); err = -ENODEV; goto __error; } @@ -795,6 +800,9 @@ static int __devinit snd_opl3sa2_probe(int dev, if (dma2 >= 0) sprintf(card->longname + strlen(card->longname), "&%d", xdma2); + if ((err = snd_card_set_generic_dev(card)) < 0) + goto __error; + if ((err = snd_card_register(card)) < 0) goto __error; @@ -852,8 +860,10 @@ static int __devinit snd_opl3sa2_pnp_cdetect(struct pnp_card_link *card, int res; for ( ; dev < SNDRV_CARDS; dev++) { - if (!enable[dev] || !isapnp[dev]) - continue; + if (!enable[dev]) + continue; + if (is_isapnp_selected(dev)) + continue; res = snd_opl3sa2_probe(dev, NULL, card, id); if (res < 0) return res; |