ALSA: hda - Rename power_mgmt flag with power_save_node

David suggested that the name "power_mgmt" is too ambiguous.  Rename
the flag with a bit clearer one "power_save_node".

Also, add the corresponding description to HD-Audio.txt, too.

Reported-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 4 insertions, 4 deletions

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 7e531d5cde51..5b7c173adcb8 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -4494,7 +4494,7 @@ static int patch_stac92hd73xx(struct hda_codec *codec)
                 return err;
 
         spec = codec->spec;
-        codec->power_mgmt = 1;
+        codec->power_save_node = 1;
         spec->linear_tone_beep = 0;
         spec->gen.mixer_nid = 0x1d;
         spec->have_spdif_mux = 1;
@@ -4600,7 +4600,7 @@ static int patch_stac92hd83xxx(struct hda_codec *codec)
         codec->epss = 0; /* longer delay needed for D3 */
 
         spec = codec->spec;
-        codec->power_mgmt = 1;
+        codec->power_save_node = 1;
         spec->linear_tone_beep = 0;
         spec->gen.own_eapd_ctl = 1;
         spec->gen.power_down_unused = 1;
@@ -4650,7 +4650,7 @@ static int patch_stac92hd95(struct hda_codec *codec)
         codec->epss = 0; /* longer delay needed for D3 */
 
         spec = codec->spec;
-        codec->power_mgmt = 1;
+        codec->power_save_node = 1;
         spec->linear_tone_beep = 0;
         spec->gen.own_eapd_ctl = 1;
         spec->gen.power_down_unused = 1;
@@ -4692,7 +4692,7 @@ static int patch_stac92hd71bxx(struct hda_codec *codec)
                 return err;
 
         spec = codec->spec;
-        codec->power_mgmt = 1;
+        codec->power_save_node = 1;
         spec->linear_tone_beep = 0;
         spec->gen.own_eapd_ctl = 1;
         spec->gen.power_down_unused = 1;