[PATCH 1/4] ALSA: aloop: Allow using global timers
From: Ivan Orlov <ivan.orlov0322@gmail.com>
Date: 2024-07-26 07:48:35
Also in:
linux-kselftest, linux-sound, lkml
Subsystem:
sound, the rest · Maintainers:
Jaroslav Kysela, Takashi Iwai, Linus Torvalds
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> --- sound/drivers/aloop.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c
index d6dd4b8c750a..a1e5e7fe9c72 100644
--- a/sound/drivers/aloop.c
+++ b/sound/drivers/aloop.c@@ -1130,6 +1130,8 @@ static int loopback_parse_timer_id(const char *str, } } } + if (card_idx == -1) + tid->dev_class = SNDRV_TIMER_CLASS_GLOBAL; if (!err && tid) { tid->card = card_idx; tid->device = dev;
--
2.34.1