[OpenWrt-Devel] [PATCH] modules/sound: enable ALSA PCM timer and procfs interface

Daniel Golle daniel at makrotopia.org
Wed Mar 16 09:02:00 EDT 2016


pcm-timer and /proc/asound/* is needed for basic things (e.g. aplay).
Without those two symbols set, only OSS emulation works.

Signed-off-by: Daniel Golle <daniel at makrotopia.org>
---
 package/kernel/linux/modules/sound.mk | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/package/kernel/linux/modules/sound.mk b/package/kernel/linux/modules/sound.mk
index d09cf21..9f6923b 100644
--- a/package/kernel/linux/modules/sound.mk
+++ b/package/kernel/linux/modules/sound.mk
@@ -49,6 +49,8 @@ define KernelPackage/sound-core
 	CONFIG_SND_RAWMIDI \
 	CONFIG_SND_TIMER \
 	CONFIG_SND_PCM \
+	CONFIG_SND_PCM_TIMER=y \
+	CONFIG_SND_PROC_FS=y \
 	CONFIG_SND_SEQUENCER \
 	CONFIG_SND_VIRMIDI \
 	CONFIG_SND_SEQ_DUMMY \
-- 
2.7.2
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