diff options
Diffstat (limited to 'sound/pci/hda/hda_eld.c')
| -rw-r--r-- | sound/pci/hda/hda_eld.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c index 3f10961a17b4..3c580ae07bd6 100644 --- a/sound/pci/hda/hda_eld.c +++ b/sound/pci/hda/hda_eld.c @@ -502,7 +502,7 @@ static void hdmi_print_eld_info(struct snd_info_entry *entry, hdmi_print_sad_info(i, e->sad + i, buffer); } -static void hdmi_write_eld_item(struct snd_info_entry *entry, +static void hdmi_write_eld_info(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { struct hdmi_eld *e = entry->private_data; @@ -515,6 +515,11 @@ static void hdmi_write_eld_item(struct snd_info_entry *entry, while (!snd_info_get_line(buffer, line, sizeof(line))) { if (sscanf(line, "%s %llx", name, &val) != 2) continue; + /* + * We don't allow modification to these fields: + * monitor_name manufacture_id product_id + * eld_version edid_version + */ if (!strcmp(name, "connection_type")) e->conn_type = val; else if (!strcmp(name, "port_id")) @@ -548,6 +553,8 @@ static void hdmi_write_eld_item(struct snd_info_entry *entry, e->sad[n].sample_bits = val; else if (!strcmp(sname, "_max_bitrate")) e->sad[n].max_bitrate = val; + else if (!strcmp(sname, "_profile")) + e->sad[n].profile = val; if (n >= e->sad_count) e->sad_count = n + 1; } @@ -567,7 +574,7 @@ int snd_hda_eld_proc_new(struct hda_codec *codec, struct hdmi_eld *eld) return err; snd_info_set_text_ops(entry, eld, hdmi_print_eld_info); - entry->c.text.write = hdmi_write_eld_item; + entry->c.text.write = hdmi_write_eld_info; entry->mode |= S_IWUSR; eld->proc_entry = entry; |