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Commit 09189ac7 authored by Daniel Mack's avatar Daniel Mack Committed by Jaroslav Kysela
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[ALSA] usb/caiaq: decrease period_bytes_min 



This patch decreases the snd_pcm_hardware->period_bytes_min field in the
caiaq/usb audio driver. The hardware can actually handle as few as 128
bytes, depending on the system. So it makes no sense to keep
applications from actually using such values.

Signed-off-by: default avatarDaniel Mack <daniel@caiaq.de>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarJaroslav Kysela <perex@perex.cz>
parent 69252128

sound/usb/caiaq/caiaq-audio.c

+1 −1
Original line number Diff line number Diff line
@@ -57,7 +57,7 @@ static struct snd_pcm_hardware snd_usb_caiaq_pcm_hardware = { 
	.channels_min	= CHANNELS_PER_STREAM,

	.channels_max	= CHANNELS_PER_STREAM,

	.buffer_bytes_max = MAX_BUFFER_SIZE,

	.period_bytes_min = 4096,

	.period_bytes_min = 128,

	.period_bytes_max = MAX_BUFFER_SIZE,

	.periods_min	= 1,

	.periods_max	= 1024,

sound/usb/caiaq/caiaq-device.c

+1 −1
Original line number Diff line number Diff line
@@ -42,7 +42,7 @@ 
#endif



MODULE_AUTHOR("Daniel Mack <daniel@caiaq.de>");

MODULE_DESCRIPTION("caiaq USB audio, version 1.3.1");

MODULE_DESCRIPTION("caiaq USB audio, version 1.3.2");

MODULE_LICENSE("GPL");

MODULE_SUPPORTED_DEVICE("{{Native Instruments, RigKontrol2},"

			 "{Native Instruments, RigKontrol3},"