sound: usb-audio: show sample format width in proc file
When listing the device's sample formats in the stream? proc file, the sample format number itself is rather obscure, so we better show the format width, too. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -2147,7 +2147,8 @@ static void proc_dump_substream_formats(struct snd_usb_substream *subs, struct s
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fp = list_entry(p, struct audioformat, list);
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snd_iprintf(buffer, " Interface %d\n", fp->iface);
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snd_iprintf(buffer, " Altset %d\n", fp->altsetting);
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snd_iprintf(buffer, " Format: %#x\n", fp->format);
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snd_iprintf(buffer, " Format: %#x (%d bits)\n",
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fp->format, snd_pcm_format_width(fp->format));
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snd_iprintf(buffer, " Channels: %d\n", fp->channels);
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snd_iprintf(buffer, " Endpoint: %d %s (%s)\n",
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fp->endpoint & USB_ENDPOINT_NUMBER_MASK,
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