Viewing directory /usr/src/linux-headers-4.15.0-213/sound

Name	Owner	Permissions
.	root	drwxr-xr-x
..	root	drwxr-xr-x
Kconfig	root	drwxr-xr-x
Makefile	root	drwxr-xr-x
ac97	root	drwxr-xr-x
aoa	root	drwxr-xr-x
arm	root	drwxr-xr-x
atmel	root	drwxr-xr-x
core	root	drwxr-xr-x
drivers	root	drwxr-xr-x
firewire	root	drwxr-xr-x
hda	root	drwxr-xr-x
i2c	root	drwxr-xr-x
isa	root	drwxr-xr-x
mips	root	drwxr-xr-x
oss	root	drwxr-xr-x
parisc	root	drwxr-xr-x
pci	root	drwxr-xr-x
pcmcia	root	drwxr-xr-x
ppc	root	drwxr-xr-x
sh	root	drwxr-xr-x
soc	root	drwxr-xr-x
sparc	root	drwxr-xr-x
spi	root	drwxr-xr-x
synth	root	drwxr-xr-x
usb	root	drwxr-xr-x
x86	root	drwxr-xr-x