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ALSA: aloop: Allow using global timers

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Allow using global timers as a timer source when card id is equal to -1
in the timer_source parameter.

Signed-off-by: Ivan Orlov <ivan.orlov0322@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20240813120701.171743-2-ivan.orlov0322@gmail.com
This commit is contained in:
Ivan Orlov 2024-08-13 13:06:58 +01:00 committed by Takashi Iwai
parent 48f1434a46
commit e949df0b02
1 changed files with 2 additions and 0 deletions
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2
sound/drivers/aloop.c
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@ -1129,6 +1129,8 @@ static int loopback_parse_timer_id(const char *str,
} }
} }
} }
if (card_idx == -1)
tid->dev_class = SNDRV_TIMER_CLASS_GLOBAL;
if (!err && tid) { if (!err && tid) {
tid->card = card_idx; tid->card = card_idx;
tid->device = dev; tid->device = dev;