arm64: defconfig: Enable SND_ALOOP

Enable generic PCM loopback driver.

On NVIDIA Jetson platforms, customers use this to loop data between
container based applications and host OS.

Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 52106ee24ad8a82c843d99c3ccd86d9fdaf9b103..5c8ab29de36dd5462387391d573a3d93736e1f86 100644 (file)
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -789,6 +789,7 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_VGA16 is not set
 CONFIG_SOUND=y
 CONFIG_SND=y
+CONFIG_SND_ALOOP=m
 CONFIG_SND_HDA_TEGRA=m
 CONFIG_SND_HDA_CODEC_HDMI=m
 CONFIG_SND_SOC=y