Takashi Iwai c208a53350 ALSA: core: Add snd_device_get_state() helper ...

A new small helper to get the current state of the device registration
for the given object.  It'll be used for USB-audio driver to check the
delayed device registrations.

Link: https://lore.kernel.org/r/20200323170643.19181-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>

2020-03-23 18:09:19 +01:00

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