ALSA: hda - Optimize audio component check in patch_hdmi.c

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The audio component is enabled only when CONFIG_SND_HDA_I915 is set.
Give a dummy macro for allowing the compiler optimize out the relevant
codes when this Kconfig isn't set.

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

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Takashi Iwai 2015-12-10 13:01:28 +01:00

parent c83d1b37d4

commit f4e3040bf0

1 changed files with 4 additions and 0 deletions

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sound/pci/hda/patch_hdmi.c

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