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ALSA: line6: Cleanup podhd initialization

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Only initialize PCM for POD HD devices that support it.
No POD HD seems to support MIDI, thus drop the initialization.

Signed-off-by: Andrej Krutak <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
This commit is contained in:
Andrej Krutak 2016-09-18 20:59:31 +02:00 • committed by Takashi Iwai
commit cfa769695d
1 changed files with 8 additions and 11 deletions
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19
sound/usb/line6/podhd.c
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@ -314,17 +314,14 @@ static int podhd_init(struct usb_line6 *line6,
return err;
}
/* initialize MIDI subsystem: */
err = line6_init_midi(line6);
if (err < 0)
return err;
/* initialize PCM subsystem: */
err = line6_init_pcm(line6,
(id->driver_info == LINE6_PODX3) ? &podx3_pcm_properties :
&podhd_pcm_properties);
if (err < 0)
return err;
if (pod->line6.properties->capabilities & LINE6_CAP_PCM) {
/* initialize PCM subsystem: */
err = line6_init_pcm(line6,
(id->driver_info == LINE6_PODX3) ? &podx3_pcm_properties :
&podhd_pcm_properties);
if (err < 0)
return err;
}
if (!(pod->line6.properties->capabilities & LINE6_CAP_CONTROL)) {
/* register USB audio system directly */