[ALSA] hda-codec - Fix auto-probe of ALC880

Modules: HDA Codec driver

This patch is to fix the problem of calculating the nid incorrectly
when auto-probe for ALC880. The problem to be fixed often behaves
with such words when using dmesg, 'num_steps = 0 for NID=0x8' when
auto-probe for ALC880.

The patch contains:
- alsa-kernel/pci/hda/patch_realtek.c: replace 'alc880_dac_to_idx'
  with 'alc880_idx_to_dac' in function 'alc880_auto_fill_dac_nids()'

Signed-off-by: Libin Yang <libin.yang@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 77c5f95ea55bbbecb9e07d9a25d40cf4e1eb5d55..c5fb141f6222a38ea48f71226e6a033204fd2da9 100644 (file)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -1760,7 +1760,7 @@ static int alc880_auto_fill_dac_nids(struct alc_spec *spec, const struct auto_pi
                nid = cfg->line_out_pins[i];
                if (alc880_is_fixed_pin(nid)) {
                        int idx = alc880_fixed_pin_idx(nid);
-                       spec->multiout.dac_nids[i] = alc880_dac_to_idx(idx);
+                       spec->multiout.dac_nids[i] = alc880_idx_to_dac(idx);
                        assigned[idx] = 1;
                }
        }