Auto-update from upstream

1 files changed, 20 insertions, 29 deletions

diff --git a/sound/pci/via82xx_modem.c b/sound/pci/via82xx_modem.c
index 7eac6f6ac73..011f0fb63bf 100644
--- a/sound/pci/via82xx_modem.c
+++ b/sound/pci/via82xx_modem.c
@@ -26,7 +26,7 @@
 /*
  * Changes:
  *
- * Sep. 2,  2004  Sasha Khapyorsky <sashak@smlink.com>
+ * Sep. 2,  2004  Sasha Khapyorsky <sashak@alsa-project.org>
  *      Modified from original audio driver 'via82xx.c' to support AC97
  *      modems.
  */
@@ -55,20 +55,21 @@ MODULE_DESCRIPTION("VIA VT82xx modem");
 MODULE_LICENSE("GPL");
 MODULE_SUPPORTED_DEVICE("{{VIA,VT82C686A/B/C modem,pci}}");
 
-static int index[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = -2}; /* Exclude the first card */
-static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
-static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;	/* Enable this card */
-static int ac97_clock[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 48000};
+static int index = -2; /* Exclude the first card */
+static char *id = SNDRV_DEFAULT_STR1;	/* ID for this card */
+static int ac97_clock = 48000;
 
-module_param_array(index, int, NULL, 0444);
+module_param(index, int, 0444);
 MODULE_PARM_DESC(index, "Index value for VIA 82xx bridge.");
-module_param_array(id, charp, NULL, 0444);
+module_param(id, charp, 0444);
 MODULE_PARM_DESC(id, "ID string for VIA 82xx bridge.");
-module_param_array(enable, bool, NULL, 0444);
-MODULE_PARM_DESC(enable, "Enable modem part of VIA 82xx bridge.");
-module_param_array(ac97_clock, int, NULL, 0444);
+module_param(ac97_clock, int, 0444);
 MODULE_PARM_DESC(ac97_clock, "AC'97 codec clock (default 48000Hz).");
 
+/* just for backward compatibility */
+static int enable;
+module_param(enable, bool, 0444);
+
 
 /*
  *  Direct registers
@@ -569,7 +570,7 @@ static inline unsigned int calc_linear_pos(viadev_t *viadev, unsigned int idx, u
 		res = viadev->lastpos;
 	} else if (check_invalid_pos(viadev, res)) {
 #ifdef POINTER_DEBUG
-		printk("fail: idx = %i/%i, lastpos = 0x%x, bufsize2 = 0x%x, offsize = 0x%x, size = 0x%x, count = 0x%x\n", idx, viadev->tbl_entries, viadev->lastpos, viadev->bufsize2, viadev->idx_table[idx].offset, viadev->idx_table[idx].size, count);
+		printk(KERN_DEBUG "fail: idx = %i/%i, lastpos = 0x%x, bufsize2 = 0x%x, offsize = 0x%x, size = 0x%x, count = 0x%x\n", idx, viadev->tbl_entries, viadev->lastpos, viadev->bufsize2, viadev->idx_table[idx].offset, viadev->idx_table[idx].size, count);
 #endif
 		if (count && size < count) {
 			snd_printd(KERN_ERR "invalid via82xx_cur_ptr, using last valid pointer\n");
@@ -832,6 +833,7 @@ static int __devinit snd_via686_pcm_new(via82xx_t *chip)
 		return err;
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_via686_playback_ops);
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_via686_capture_ops);
+	pcm->dev_class = SNDRV_PCM_CLASS_MODEM;
 	pcm->private_data = chip;
 	strcpy(pcm->name, chip->card->shortname);
 	chip->pcms[0] = pcm;
@@ -878,7 +880,6 @@ static int __devinit snd_via82xx_mixer_new(via82xx_t *chip)
 		return err;
 	chip->ac97_bus->private_free = snd_via82xx_mixer_free_ac97_bus;
 	chip->ac97_bus->clock = chip->ac97_clock;
-	chip->ac97_bus->shared_type = AC97_SHARED_TYPE_VIA;
 
 	memset(&ac97, 0, sizeof(ac97));
 	ac97.private_data = chip;
@@ -967,12 +968,11 @@ static int snd_via82xx_chip_init(via82xx_t *chip)
 		pci_read_config_byte(chip->pci, VIA_ACLINK_STAT, &pval);
 		if (pval & VIA_ACLINK_C00_READY) /* primary codec ready */
 			break;
-		set_current_state(TASK_UNINTERRUPTIBLE);
-		schedule_timeout(1);
+		schedule_timeout_uninterruptible(1);
 	} while (time_before(jiffies, end_time));
 
 	if ((val = snd_via82xx_codec_xread(chip)) & VIA_REG_AC97_BUSY)
-		snd_printk("AC'97 codec is not ready [0x%x]\n", val);
+		snd_printk(KERN_ERR "AC'97 codec is not ready [0x%x]\n", val);
 
 	snd_via82xx_codec_xwrite(chip, VIA_REG_AC97_READ |
 				 VIA_REG_AC97_SECONDARY_VALID |
@@ -986,8 +986,7 @@ static int snd_via82xx_chip_init(via82xx_t *chip)
 			chip->ac97_secondary = 1;
 			goto __ac97_ok2;
 		}
-		set_current_state(TASK_INTERRUPTIBLE);
-		schedule_timeout(1);
+		schedule_timeout_interruptible(1);
 	} while (time_before(jiffies, end_time));
 	/* This is ok, the most of motherboards have only one codec */
 
@@ -1101,7 +1100,7 @@ static int __devinit snd_via82xx_create(snd_card_t * card,
 	chip->port = pci_resource_start(pci, 0);
 	if (request_irq(pci->irq, snd_via82xx_interrupt, SA_INTERRUPT|SA_SHIRQ,
 			card->driver, (void *)chip)) {
-		snd_printk("unable to grab IRQ %d\n", pci->irq);
+		snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);
 		snd_via82xx_free(chip);
 		return -EBUSY;
 	}
@@ -1135,7 +1134,6 @@ static int __devinit snd_via82xx_create(snd_card_t * card,
 static int __devinit snd_via82xx_probe(struct pci_dev *pci,
 				       const struct pci_device_id *pci_id)
 {
-	static int dev;
 	snd_card_t *card;
 	via82xx_t *chip;
 	unsigned char revision;
@@ -1143,14 +1141,7 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci,
 	unsigned int i;
 	int err;
 
-	if (dev >= SNDRV_CARDS)
-		return -ENODEV;
-	if (!enable[dev]) {
-		dev++;
-		return -ENOENT;
-	}
-
-	card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
+	card = snd_card_new(index, id, THIS_MODULE, 0);
 	if (card == NULL)
 		return -ENOMEM;
 
@@ -1167,7 +1158,8 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci,
 		goto __error;
 	}
 		
-	if ((err = snd_via82xx_create(card, pci, chip_type, revision, ac97_clock[dev], &chip)) < 0)
+	if ((err = snd_via82xx_create(card, pci, chip_type, revision,
+				      ac97_clock, &chip)) < 0)
 		goto __error;
 	if ((err = snd_via82xx_mixer_new(chip)) < 0)
 		goto __error;
@@ -1191,7 +1183,6 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci,
 		return err;
 	}
 	pci_set_drvdata(pci, card);
-	dev++;
 	return 0;
 
  __error: