ALSA CVS update

D:2003/09/16 07:55:18
C:USB generic driver
A:Jaroslav Kysela <perex@suse.cz>
F:usb/usbaudio.c:1.63->1.64 
L:Clemens Ladisch <clemens@ladisch.de>
L:All AUDIO_FORMAT_PCM formats are signed, even 8 bits.

sound/usb/usbaudio.c

@@ -2002,7 +2002,7 @@ static int parse_audio_format_i_type(struct usb_device *dev, struct audioformat
 		/* check the format byte size */
 		switch (fmt[5]) {
 		case 1:
-			pcm_format = SNDRV_PCM_FORMAT_U8;
+			pcm_format = SNDRV_PCM_FORMAT_S8;
 			break;
 		case 2:
 			pcm_format = SNDRV_PCM_FORMAT_S16_LE;