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https://github.com/torvalds/linux
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06ffc1ebdd
Move the check that parse_audio_format_rates_v2() do after receiving the clock source entity ID directly into the find function and add a validation flag to the function. This patch does not introduce any logic flow change. It is provided to allow introducing automatic clock switching easier later. By moving this uac_clock_source_is_valid callsite, 2 additional callsites can be avoided. Signed-off-by: Eldad Zack <eldad@fogrefinery.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
11 lines
339 B
C
11 lines
339 B
C
#ifndef __USBAUDIO_CLOCK_H
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#define __USBAUDIO_CLOCK_H
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int snd_usb_init_sample_rate(struct snd_usb_audio *chip, int iface,
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struct usb_host_interface *alts,
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struct audioformat *fmt, int rate);
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int snd_usb_clock_find_source(struct snd_usb_audio *chip, int entity_id,
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bool validate);
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#endif /* __USBAUDIO_CLOCK_H */
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