ALSA: rme96: Add PM support v3
Without proper power management handling, the first use of a Digi96/8 anytime after a suspend / resume cycle will start playback with distortions. v3: Abort if vmalloc() of suspend buffers fail, but do not leak memory in that case. [fixed wrong memory leak fix again -- tiwai] Signed-off-by: NKnut Petersen <Knut_Petersen@t-online.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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