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: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/oxygen/oxygen_pcm.c b/sound/pci/oxygen/oxygen_pcm.c
index 9dff695..8146674 100644
--- a/sound/pci/oxygen/oxygen_pcm.c
+++ b/sound/pci/oxygen/oxygen_pcm.c
@@ -56,8 +56,8 @@
.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 @@
.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 @@
.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,
};