X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=sound%2Fpci%2Fvia82xx_modem.c;h=5bd79d2a5a1555d80ba7466eca75baab6804714b;hb=35e8901e4de1d9d054ce6afe53293320651970fb;hp=57fb9ae22f93a14781105998218c575e23e77a6a;hpb=c1017a4cdb68ae5368fbc9ee42c77f1f5dca8916;p=safe%2Fjmp%2Flinux-2.6

diff --git a/sound/pci/via82xx_modem.c b/sound/pci/via82xx_modem.c
index 57fb9ae..5bd79d2 100644
--- a/sound/pci/via82xx_modem.c
+++ b/sound/pci/via82xx_modem.c
@@ -31,7 +31,6 @@
  *      modems.
  */
 
-#include <sound/driver.h>
 #include <asm/io.h>
 #include <linux/delay.h>
 #include <linux/interrupt.h>
@@ -282,7 +281,6 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre
 {
 	unsigned int i, idx, ofs, rest;
 	struct via82xx_modem *chip = snd_pcm_substream_chip(substream);
-	struct snd_sg_buf *sgbuf = snd_pcm_substream_sgbuf(substream);
 
 	if (dev->table.area == NULL) {
 		/* the start of each lists must be aligned to 8 bytes,
@@ -311,12 +309,14 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre
 		do {
 			unsigned int r;
 			unsigned int flag;
+			unsigned int addr;
 
 			if (idx >= VIA_TABLE_SIZE) {
 				snd_printk(KERN_ERR "via82xx: too much table size!\n");
 				return -EINVAL;
 			}
-			((u32 *)dev->table.area)[idx << 1] = cpu_to_le32((u32)snd_pcm_sgbuf_get_addr(sgbuf, ofs));
+			addr = snd_pcm_sgbuf_get_addr(substream, ofs);
+			((u32 *)dev->table.area)[idx << 1] = cpu_to_le32(addr);
 			r = PAGE_SIZE - (ofs % PAGE_SIZE);
 			if (rest < r)
 				r = rest;
@@ -613,7 +613,8 @@ static snd_pcm_uframes_t snd_via686_pcm_pointer(struct snd_pcm_substream *substr
 	struct viadev *viadev = substream->runtime->private_data;
 	unsigned int idx, ptr, count, res;
 
-	snd_assert(viadev->tbl_entries, return 0);
+	if (snd_BUG_ON(!viadev->tbl_entries))
+		return 0;
 	if (!(inb(VIADEV_REG(viadev, OFFSET_STATUS)) & VIA_REG_STAT_ACTIVE))
 		return 0;
 
@@ -1076,7 +1077,7 @@ static int snd_via82xx_free(struct via82xx_modem *chip)
 	/* disable interrupts */
 	for (i = 0; i < chip->num_devs; i++)
 		snd_via82xx_channel_reset(chip, &chip->devs[i]);
-	synchronize_irq(chip->irq);
+
       __end_hw:
 	if (chip->irq >= 0)
 		free_irq(chip->irq, chip);