tree 588571dbc3f6017c6fa26990f5349ca5f63c1f98
parent 645f10c1ac7f733b224eaf97634edf9b20e2370e
author Takashi Iwai <tiwai@suse.de> 1227881826 +0100
committer Takashi Iwai <tiwai@suse.de> 1227882122 +0100

ALSA: hda - Don't export symbols when built-in kernel

The global functions in hda_codec.c and other core parts are only
for HD-audio codec and controller drivers.  When the HD-audio driver
is built in kernel, all stuff have to be statically linked, thus
we don't need any exports.

This patch introduces a conditional macro to do export only
when needed.

Signed-off-by: Takashi Iwai <tiwai@suse.de>