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Commit ce3d0609 authored by Jean-Francois Moine's avatar Jean-Francois Moine Committed by Mark Brown
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ASoc: kirkwood: Extend the min and max number of bytes per period 



This patch extends the min and max number of bytes per period.
It mainly permits to reduce the sound delay in MIDI real-time playing.

Signed-off-by: default avatarJean-Francois Moine <moinejf@free.fr>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 84aac6c7

sound/soc/kirkwood/kirkwood.h

+2 −2
Original line number Diff line number Diff line
@@ -123,8 +123,8 @@ 
/* need to find where they come from               */

#define KIRKWOOD_SND_MIN_PERIODS		8

#define KIRKWOOD_SND_MAX_PERIODS		16

#define KIRKWOOD_SND_MIN_PERIOD_BYTES		0x4000

#define KIRKWOOD_SND_MAX_PERIOD_BYTES		0x4000

#define KIRKWOOD_SND_MIN_PERIOD_BYTES		0x800

#define KIRKWOOD_SND_MAX_PERIOD_BYTES		0x8000

#define KIRKWOOD_SND_MAX_BUFFER_BYTES		(KIRKWOOD_SND_MAX_PERIOD_BYTES \

						 * KIRKWOOD_SND_MAX_PERIODS)