From 9c96fa599fe4f0ccc6e3e606df6652335afe28e8 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Mon, 16 Nov 2009 11:25:33 +0100 Subject: ALSA: hda - Get rid of magic digits for subdev hack Define a proper const for a magic 31bit flag for subdev / NID setup with a brief comment. Signed-off-by: Takashi Iwai --- sound/pci/hda/hda_codec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/pci/hda/hda_codec.c') diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index d71e651046e..5e21b35207a 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -1523,7 +1523,7 @@ int snd_hda_ctl_add(struct hda_codec *codec, hda_nid_t nid, int err; struct hda_nid_item *item; - if (kctl->id.subdevice & (1<<31)) { + if (kctl->id.subdevice & HDA_SUBDEV_NID_FLAG) { if (nid == 0) nid = kctl->id.subdevice & 0xffff; kctl->id.subdevice = 0; -- cgit v1.2.3