ALSA: ice1724 - External clock item only for cards with SPDIF_IN
authorPavel Hofman <pavel.hofman@ivitera.com>
Thu, 5 Jan 2012 21:01:56 +0000 (22:01 +0100)
committerTakashi Iwai <tiwai@suse.de>
Sun, 8 Jan 2012 13:28:32 +0000 (14:28 +0100)
commit219e2cd41b5014c5a6ed4d1748f65f55f74a862f
tree56a9972916ce054a27e0d84c0fa8b434a1364fc5
parente7848163aa2a649d9065f230fadff80dc3519775
ALSA: ice1724 - External clock item only for cards with SPDIF_IN

Append the external clock item to the clock list only if
the SPDIF_IN capability is defined in the SPDIF register.

Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/ice1712/ice1724.c