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8f898e92ae
Instead of reading bInterfaceProtocol from the descriptor whenever it's needed, store this value in the audioformat structure. Besides simplifying some code, this will allow us to correctly handle vendor- specific devices where the descriptors are marked with other values. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
10 lines
292 B
C
10 lines
292 B
C
#ifndef __USBAUDIO_FORMAT_H
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#define __USBAUDIO_FORMAT_H
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int snd_usb_parse_audio_format(struct snd_usb_audio *chip,
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struct audioformat *fp, unsigned int format,
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struct uac_format_type_i_continuous_descriptor *fmt,
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int stream);
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#endif /* __USBAUDIO_FORMAT_H */
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