ALSA: hda: move open coded tricks into get_wcaps_channels()

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 1 insertions, 3 deletions

diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c
index a721eb08a290..95f24e4729f8 100644
--- a/sound/pci/hda/hda_proc.c
+++ b/sound/pci/hda/hda_proc.c
@@ -515,9 +515,7 @@ static void print_codec_info(struct snd_info_entry *entry,
                 snd_iprintf(buffer, "Node 0x%02x [%s] wcaps 0x%x:", nid,
                             get_wid_type_name(wid_type), wid_caps);
                 if (wid_caps & AC_WCAP_STEREO) {
-                        unsigned int chans;
-                        chans = (wid_caps & AC_WCAP_CHAN_CNT_EXT) >> 13;
-                        chans = ((chans << 1) | 1) + 1;
+                        unsigned int chans = get_wcaps_channels(wid_caps);
                         if (chans == 2)
                                 snd_iprintf(buffer, " Stereo");
                         else