Takashi Iwai 361dab3ec2 ALSA: hda - Call snd_array_init() early and only once ...

This is a preliminary patch for introducing a protection to access
races of snd_array instances.  Call snd_array_init() appropriately
at the initialization time and don't call it twice.

Also the allocations of codec-spec structs are cleaned up by helper
functions in patch_sigmatel.c and patch_analog.c.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

2012-11-28 09:03:39 +01:00

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