kernel: fix kmod-sound-core build error

Fix build error introduced with 2ab6aac.

Signed-off-by: Mathias Kresin <dev@kresin.me>

diff --git a/package/kernel/linux/modules/sound.mk b/package/kernel/linux/modules/sound.mk
index 71765ed29313a5b245bc6f7d305c39ef4bafbff7..de5d8fc2c62e59041dae7406241b709eba21712f 100644 (file)
--- a/package/kernel/linux/modules/sound.mk
+++ b/package/kernel/linux/modules/sound.mk
@@ -49,7 +49,7 @@ define KernelPackage/sound-core
        CONFIG_SND_RAWMIDI \
        CONFIG_SND_TIMER \
        CONFIG_SND_PCM \
-       CONFIG_SND_PCM_TIMER \
+       CONFIG_SND_PCM_TIMER=y \
        CONFIG_SND_SEQUENCER \
        CONFIG_SND_VIRMIDI \
        CONFIG_SND_SEQ_DUMMY \