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Commit 93943beb authored by Clemens Ladisch's avatar Clemens Ladisch Committed by Takashi Iwai
Browse files

ALSA: oxygen: reduce minimum period count 



The interrupt counter is independent of the buffer counter, so there are
no restrictions on the period size.  Having fewer periods also makes
PulseAudio happy.

Signed-off-by: default avatarClemens Ladisch <clemens@ladisch.de>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 9a0b3792

sound/pci/oxygen/oxygen_pcm.c

+6 −6
Original line number Diff line number Diff line
@@ -56,8 +56,8 @@ static const struct snd_pcm_hardware oxygen_stereo_hardware = { 
	.channels_max = 2,

	.buffer_bytes_max = BUFFER_BYTES_MAX,

	.period_bytes_min = PERIOD_BYTES_MIN,

	.period_bytes_max = BUFFER_BYTES_MAX / 2,

	.periods_min = 2,

	.period_bytes_max = BUFFER_BYTES_MAX,

	.periods_min = 1,

	.periods_max = BUFFER_BYTES_MAX / PERIOD_BYTES_MIN,

};

static const struct snd_pcm_hardware oxygen_multichannel_hardware = {
@@ -82,8 +82,8 @@ static const struct snd_pcm_hardware oxygen_multichannel_hardware = { 
	.channels_max = 8,

	.buffer_bytes_max = BUFFER_BYTES_MAX_MULTICH,

	.period_bytes_min = PERIOD_BYTES_MIN,

	.period_bytes_max = BUFFER_BYTES_MAX_MULTICH / 2,

	.periods_min = 2,

	.period_bytes_max = BUFFER_BYTES_MAX_MULTICH,

	.periods_min = 1,

	.periods_max = BUFFER_BYTES_MAX_MULTICH / PERIOD_BYTES_MIN,

};

static const struct snd_pcm_hardware oxygen_ac97_hardware = {
@@ -100,8 +100,8 @@ static const struct snd_pcm_hardware oxygen_ac97_hardware = { 
	.channels_max = 2,

	.buffer_bytes_max = BUFFER_BYTES_MAX,

	.period_bytes_min = PERIOD_BYTES_MIN,

	.period_bytes_max = BUFFER_BYTES_MAX / 2,

	.periods_min = 2,

	.period_bytes_max = BUFFER_BYTES_MAX,

	.periods_min = 1,

	.periods_max = BUFFER_BYTES_MAX / PERIOD_BYTES_MIN,

};