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| author | Daniel Mack <daniel@caiaq.de> | 2009-06-17 17:45:11 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-06-17 17:50:27 +0200 |
| commit | 0a842c8b60411e200b8a44b65dd78d9665692b91 (patch) | |
| tree | cb20dcca7d9da66ec71d8ab2974e9d4c0894fa9c /sound/usb | |
| parent | 955f2d966534803ec32411086a1698170f17f962 (diff) | |
| download | kernel_samsung_smdk4412-0a842c8b60411e200b8a44b65dd78d9665692b91.zip kernel_samsung_smdk4412-0a842c8b60411e200b8a44b65dd78d9665692b91.tar.gz kernel_samsung_smdk4412-0a842c8b60411e200b8a44b65dd78d9665692b91.tar.bz2 | |
ALSA: snd_usb_caiaq: fix legacy input streaming
Seems that nobody recently tried the input on the very first supported
sound card model, RK2. This patch fixes the byte offset to make it
running again.
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
| -rw-r--r-- | sound/usb/caiaq/audio.c | 5 | ||||
| -rw-r--r-- | sound/usb/caiaq/device.c | 2 |
2 files changed, 4 insertions, 3 deletions
diff --git a/sound/usb/caiaq/audio.c b/sound/usb/caiaq/audio.c index b144513..8f9b60c 100644 --- a/sound/usb/caiaq/audio.c +++ b/sound/usb/caiaq/audio.c @@ -199,8 +199,9 @@ static int snd_usb_caiaq_pcm_prepare(struct snd_pcm_substream *substream) dev->period_out_count[index] = BYTES_PER_SAMPLE + 1; dev->audio_out_buf_pos[index] = BYTES_PER_SAMPLE + 1; } else { - dev->period_in_count[index] = BYTES_PER_SAMPLE; - dev->audio_in_buf_pos[index] = BYTES_PER_SAMPLE; + int in_pos = (dev->spec.data_alignment == 2) ? 0 : 2; + dev->period_in_count[index] = BYTES_PER_SAMPLE + in_pos; + dev->audio_in_buf_pos[index] = BYTES_PER_SAMPLE + in_pos; } if (dev->streaming) diff --git a/sound/usb/caiaq/device.c b/sound/usb/caiaq/device.c index 2240624..0e5db71 100644 --- a/sound/usb/caiaq/device.c +++ b/sound/usb/caiaq/device.c @@ -35,7 +35,7 @@ #include "input.h" MODULE_AUTHOR("Daniel Mack <daniel@caiaq.de>"); -MODULE_DESCRIPTION("caiaq USB audio, version 1.3.16"); +MODULE_DESCRIPTION("caiaq USB audio, version 1.3.17"); MODULE_LICENSE("GPL"); MODULE_SUPPORTED_DEVICE("{{Native Instruments, RigKontrol2}," "{Native Instruments, RigKontrol3}," |