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Commit b4d3f9d4 authored by Clemens Ladisch's avatar Clemens Ladisch Committed by Jaroslav Kysela
Browse files

[ALSA] usb-audio - fix capture of non-48k sample rates on Audigy 2 NX 



USB generic driver
On the SB Audigy 2 NX, capturing with sample rates that are not a
multiple of 48 kHz does not seem to work, so disable it.

Signed-off-by: default avatarClemens Ladisch <clemens@ladisch.de>
parent 573567e0

sound/usb/usbaudio.c

+1 −2
Original line number Diff line number Diff line
@@ -2408,10 +2408,9 @@ static int parse_audio_format(snd_usb_audio_t *chip, struct audioformat *fp, 
	if (chip->usb_id == USB_ID(0x041e, 0x3000) ||

	    chip->usb_id == USB_ID(0x041e, 0x3020)) {

		if (fmt[3] == USB_FORMAT_TYPE_I &&

		    stream == SNDRV_PCM_STREAM_PLAYBACK &&

		    fp->rates != SNDRV_PCM_RATE_48000 &&

		    fp->rates != SNDRV_PCM_RATE_96000)

			return -1; /* use 48k only */

			return -1;

	}

#endif

	return 0;