dect
/
linux-2.6
Archived
13
0
Fork 0
Code Releases Activity

Sound fix #2 for 3.7-rc7 

Only a single commit for fixing the build error without CONFIG_PM
 in hda driver.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.19 (GNU/Linux)
 
 iQIcBAABAgAGBQJQsKlqAAoJEGwxgFQ9KSmkfrkP/2AyNsDhnZ4k8UjS1chXOCvF
 pq3xXJhCKb4pp2o+sPQfwhsFvpNC8R/E5ngoQ6MZcq5kuKWCsagtPjif6AKuBE9r
 LW/GJnh+ll4bjhPe0U1PPtzm1lhboy3s8bmDfjoPBpzPNNpb2TuxK0eaWm9adLAa
 G6oLPURnbajQDhnU+xcsdnx0YdydXthmKkiwDx+nbPT21EgKgsjJwfS9Lo4xeS7z
 73Na+OuobpER8OsbAW/TMGgV879/TCL6yQovSqf7NGzjaI+9W4iQNyH3WX3fhFrD
 MsHTT/ztKwg1JO/jKCkW0ZgrY6GkJmHyqeszP4KMZp56dKVphBv0XKTHzLHp8Rgb
 QoqdzPglbWFTHxLW3qkoXm9b5/rlRjQcXgPVzz+zysjy+YHkA3lhJh3z/UcFRPe3
 Pg0YB3ShK9Pn2yQRlMY8dEEdlachBdqygVw1RxOkCUIS8Erosc7FWk50j00CUwQL
 GAsM3k48agfe97ZiZnXvh3pouYzbBFa4L5Jx2WEoHNfPMtUqDgXrvi+kkz4KH8eK
 /KrMhC2QN5ARRFIzd0dTkKuWaxHKLEG16SBWXCzHM17i2+PlMVLpuY9nZurYEp69
 cl5hKUR0MVpXKcZyaqcm811X4FJ0fY1YbkHE4cQzARitXDvt+YaGWAvxYZDccNYj
 zDhUbXj6RV9ugnFAt5Px
 =9jnO
 -----END PGP SIGNATURE-----

Merge tag 'sound-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound build error fix from Takashi Iwai:
 "Only a single commit for fixing the build error without CONFIG_PM in
  hda driver."

* tag 'sound-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda - Fix build without CONFIG_PM
This commit is contained in:
Linus Torvalds 2012-11-24 08:32:11 -10:00
parent 2654ad44b5 d846b17475
commit 194d9831f0
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sound/pci/hda/hda_codec.c
View File

@ -95,6 +95,7 @@ int snd_hda_delete_codec_preset(struct hda_codec_preset_list *preset)
EXPORT_SYMBOL_HDA(snd_hda_delete_codec_preset);
#ifdef CONFIG_PM
#define codec_in_pm(codec) ((codec)->in_pm)
static void hda_power_work(struct work_struct *work);
static void hda_keep_power_on(struct hda_codec *codec);
#define hda_codec_is_power_on(codec) ((codec)->power_on)
@ -104,6 +105,7 @@ static inline void hda_call_pm_notify(struct hda_bus *bus, bool power_up)
bus->ops.pm_notify(bus, power_up);
}
#else
#define codec_in_pm(codec) 0
static inline void hda_keep_power_on(struct hda_codec *codec) {}
#define hda_codec_is_power_on(codec) 1
#define hda_call_pm_notify(bus, state) {}
@ -228,7 +230,7 @@ static int codec_exec_verb(struct hda_codec *codec, unsigned int cmd,
}
mutex_unlock(&bus->cmd_mutex);
snd_hda_power_down(codec);
if (!codec->in_pm && res && *res == -1 && bus->rirb_error) {
if (!codec_in_pm(codec) && res && *res == -1 && bus->rirb_error) {
if (bus->response_reset) {
snd_printd("hda_codec: resetting BUS due to "
"fatal communication error\n");
@ -238,7 +240,7 @@ static int codec_exec_verb(struct hda_codec *codec, unsigned int cmd,
goto again;
}
/* clear reset-flag when the communication gets recovered */
if (!err || codec->in_pm)
if (!err || codec_in_pm(codec))
bus->response_reset = 0;
return err;
}