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Commit 67ae482a authored by Sameer Pujar's avatar Sameer Pujar Committed by Takashi Iwai
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ALSA: hda: add member to store ratio for stripe control



Stripe control programming is governed by following formula, which is
referenced from the HD Audio specification(Revision 1.0a).
  { ((num_channels * bits_per_sample) / number of SDOs) >= 8 }

Currently above is implemented in snd_hdac_get_stream_stripe_ctl().
This patch introduces a structure member to store the default factor
of '8'. If any HW wants to use a different value, this member can be
easily updated.

Signed-off-by: default avatarSameer Pujar <spujar@nvidia.com>
Link: https://lore.kernel.org/r/1588580176-2801-3-git-send-email-spujar@nvidia.com


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent bb9b02a4
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