static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 0,1,3,5,9,11,12,15 */
static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 1,3,5,6,7 */
static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 1,3,5,6,7 */
-static int opl3sa3_ymode[SNDRV_CARDS] = { [0 ... (SNDRV_CARDS-1)] = 0 }; /* 0,1,2,3 */ /*SL Added*/
+static int opl3sa3_ymode[SNDRV_CARDS]; /* 0,1,2,3 */ /*SL Added*/
module_param_array(index, int, NULL, 0444);
MODULE_PARM_DESC(index, "Index value for OPL3-SA soundcard.");
static int pnp_registered;
static int pnpc_registered;
#endif
+static unsigned int snd_opl3sa2_devices;
/* control ports */
#define OPL3SA2_PM_CTRL 0x01
spin_unlock_irqrestore(&chip->reg_lock, flags);
}
-static int __init snd_opl3sa2_detect(struct snd_opl3sa2 *chip)
+static int __devinit snd_opl3sa2_detect(struct snd_opl3sa2 *chip)
{
struct snd_card *card;
unsigned long port;
chip->master_volume = NULL;
}
-static int __init snd_opl3sa2_mixer(struct snd_opl3sa2 *chip)
+static int __devinit snd_opl3sa2_mixer(struct snd_opl3sa2 *chip)
{
struct snd_card *card = chip->card;
struct snd_ctl_elem_id id1, id2;
#endif /* CONFIG_PM */
#ifdef CONFIG_PNP
-static int __init snd_opl3sa2_pnp(int dev, struct snd_opl3sa2 *chip,
- struct pnp_dev *pdev)
+static int __devinit snd_opl3sa2_pnp(int dev, struct snd_opl3sa2 *chip,
+ struct pnp_dev *pdev)
{
struct pnp_resource_table * cfg;
int err;
}
pnp_set_drvdata(pdev, card);
dev++;
+ snd_opl3sa2_devices++;
return 0;
}
}
pnp_set_card_drvdata(pcard, card);
dev++;
+ snd_opl3sa2_devices++;
return 0;
}
};
#endif /* CONFIG_PNP */
-static int __init snd_opl3sa2_nonpnp_probe(struct platform_device *pdev)
+static int __devinit snd_opl3sa2_nonpnp_probe(struct platform_device *pdev)
{
struct snd_card *card;
int err;
static int __init alsa_card_opl3sa2_init(void)
{
- int i, err, cards = 0;
+ int i, err;
if ((err = platform_driver_register(&snd_opl3sa2_nonpnp_driver)) < 0)
return err;
#endif
device = platform_device_register_simple(OPL3SA2_DRIVER,
i, NULL, 0);
- if (IS_ERR(device)) {
- err = PTR_ERR(device);
- goto errout;
+ if (IS_ERR(device))
+ continue;
+ if (!platform_get_drvdata(device)) {
+ platform_device_unregister(device);
+ continue;
}
platform_devices[i] = device;
- cards++;
+ snd_opl3sa2_devices++;
}
#ifdef CONFIG_PNP
err = pnp_register_driver(&opl3sa2_pnp_driver);
- if (err >= 0) {
+ if (!err)
pnp_registered = 1;
- cards += err;
- }
err = pnp_register_card_driver(&opl3sa2_pnpc_driver);
- if (err >= 0) {
+ if (!err)
pnpc_registered = 1;
- cards += err;
- }
#endif
- if (!cards) {
+ if (!snd_opl3sa2_devices) {
#ifdef MODULE
snd_printk(KERN_ERR "Yamaha OPL3-SA soundcard not found or device busy\n");
#endif
- err = -ENODEV;
- goto errout;
+ snd_opl3sa2_unregister_all();
+ return -ENODEV;
}
return 0;
-
- errout:
- snd_opl3sa2_unregister_all();
- return err;
}
static void __exit alsa_card_opl3sa2_exit(void)