ALSA: hda - Make snd_hda_bus_type public
Define the common hd-audio driver and device types to bind over
snd_hda_bus_type publicly. This allows to implement other type of
device and driver code over hd-audio bus.
Now both struct hda_codec and struct hda_codec_driver inherit these
new struct hdac_device and struct hdac_driver, respectively.
The bus registration is done in subsys_initcall() to assure it
before any other driver registrations.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/Makefile b/sound/Makefile
index ce9132b..7732070 100644
--- a/sound/Makefile
+++ b/sound/Makefile
@@ -6,7 +6,7 @@
obj-$(CONFIG_SOUND_PRIME) += oss/
obj-$(CONFIG_DMASOUND) += oss/
obj-$(CONFIG_SND) += core/ i2c/ drivers/ isa/ pci/ ppc/ arm/ sh/ synth/ usb/ \
- firewire/ sparc/ spi/ parisc/ pcmcia/ mips/ soc/ atmel/
+ firewire/ sparc/ spi/ parisc/ pcmcia/ mips/ soc/ atmel/ hda/
obj-$(CONFIG_SND_AOA) += aoa/
# This one must be compilable even if sound is configured out