[PATCH 0/3] ALSA: usb-audio: Fix a few implicit fb sync issues

Hi,

this is a series of patches for addressing the remaining problem with the implicit fb sync. The first one is to cover the left over EP run state at re-configuring PCM. The second one is a workaround for a regression with the hw constraints, and the last one is the refactoring and fix for the multiple EPs assigned in the format list.

Takashi

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Takashi Iwai (3): ALSA: usb-audio: Make sure to stop endpoints before closing EPs ALSA: usb-audio: Relax hw constraints for implicit fb sync ALSA: usb-audio: More refactoring of hw constraint rules

sound/usb/pcm.c | 217 ++++++++++++++++++++++++++++++------------------ 1 file changed, 134 insertions(+), 83 deletions(-)