diff options
Diffstat (limited to 'sound/pci/hda/hda_eld.c')
| -rw-r--r-- | sound/pci/hda/hda_eld.c | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c index 74b0560289c0..b05f7be9dc1b 100644 --- a/sound/pci/hda/hda_eld.c +++ b/sound/pci/hda/hda_eld.c @@ -312,23 +312,6 @@ out_fail: return -EINVAL; } -static int hdmi_eld_valid(struct hda_codec *codec, hda_nid_t nid) -{ - int eldv; - int present; - - present = snd_hda_pin_sense(codec, nid); - eldv = (present & AC_PINSENSE_ELDV); - present = (present & AC_PINSENSE_PRESENCE); - -#ifdef CONFIG_SND_DEBUG_VERBOSE - printk(KERN_INFO "HDMI: sink_present = %d, eld_valid = %d\n", - !!present, !!eldv); -#endif - - return eldv && present; -} - int snd_hdmi_get_eld_size(struct hda_codec *codec, hda_nid_t nid) { return snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_HDMI_DIP_SIZE, @@ -343,7 +326,7 @@ int snd_hdmi_get_eld(struct hdmi_eld *eld, int size; unsigned char *buf; - if (!hdmi_eld_valid(codec, nid)) + if (!eld->eld_valid) return -ENOENT; size = snd_hdmi_get_eld_size(codec, nid); @@ -477,6 +460,8 @@ static void hdmi_print_eld_info(struct snd_info_entry *entry, snd_iprintf(buffer, "monitor_present\t\t%d\n", e->monitor_present); snd_iprintf(buffer, "eld_valid\t\t%d\n", e->eld_valid); + if (!e->eld_valid) + return; snd_iprintf(buffer, "monitor_name\t\t%s\n", e->monitor_name); snd_iprintf(buffer, "connection_type\t\t%s\n", eld_connection_type_names[e->conn_type]); |