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| author | Takashi Iwai <tiwai@suse.de> | 2008-11-27 15:47:11 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2008-11-27 15:47:11 +0100 |
| commit | 1289e9e8b42f973f2ab39e5f4f2239ff826c27e9 (patch) | |
| tree | f0462154211f734f278e981a5d5ae1ec66f1fb03 /sound/pci/hda/hda_generic.c | |
| parent | 30d72e9f614e7bd76e28d4d92bd54d90a96905bb (diff) | |
| download | blackbird-op-linux-1289e9e8b42f973f2ab39e5f4f2239ff826c27e9.tar.gz blackbird-op-linux-1289e9e8b42f973f2ab39e5f4f2239ff826c27e9.zip | |
ALSA: hda - Modularize HD-audio driver
Split the monolithc HD-audio driver into several pieces:
- snd-hda-intel HD-audio PCI controller driver; loaded via udev
- snd-hda-codec HD-audio codec bus driver
- snd-hda-codec-* Specific HD-audio codec drivers
When built as modules, snd-hda-codec (that is invoked by snd-hda-intel)
looks up the codec vendor ID and loads the corresponding codec module
automatically via request_module().
When built in a kernel, each codec drivers are statically hooked up
before probing the PCI.
This patch adds appropriate EXPORT_SYMBOL_GPL()'s and the module
information for each driver, and driver-linking codes between
codec-bus and codec drivers.
TODO:
- Avoid EXPORT_SYMBOL*() when built-in kernel
- Restore __devinit appropriately depending on the condition
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_generic.c')
| -rw-r--r-- | sound/pci/hda/hda_generic.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index 98ff010d5b95..65745e96dc70 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -1101,3 +1101,4 @@ int snd_hda_parse_generic_codec(struct hda_codec *codec) snd_hda_generic_free(codec); return err; } +EXPORT_SYMBOL(snd_hda_parse_generic_codec); |
