diff options
author | Peter Chen <peter.chen@freescale.com> | 2014-12-31 16:06:49 +0800 |
---|---|---|
committer | Peter Chen <peter.chen@freescale.com> | 2015-01-04 14:54:52 +0800 |
commit | 496fbe0b831b77d0ea0a2c7bbd1d58820b3a01f7 (patch) | |
tree | 46fb95f93bbb3218fefe88127c74681e344fbc9a /sound/usb/card.c | |
parent | 6cb794b964ea4a8f00116c800a7075c3b67fff6b (diff) |
MLK-10067 Revert "ALSA: usb-audio: Resume mixer values properly"rel_imx_3.10.53_1.1.0_ga
This reverts commit 178bb7bed5b467463a3861aecdd5361ea9d295b7.
It causes the USB audio which defines quirk will be dead lock at its resume code
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Diffstat (limited to 'sound/usb/card.c')
-rw-r--r-- | sound/usb/card.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/sound/usb/card.c b/sound/usb/card.c index 07de1e7ba3ec..64952e2d3ed1 100644 --- a/sound/usb/card.c +++ b/sound/usb/card.c @@ -694,12 +694,12 @@ static int usb_audio_suspend(struct usb_interface *intf, pm_message_t message) } list_for_each_entry(mixer, &chip->mixer_list, list) - snd_usb_mixer_suspend(mixer); + snd_usb_mixer_inactivate(mixer); return 0; } -static int __usb_audio_resume(struct usb_interface *intf, bool reset_resume) +static int usb_audio_resume(struct usb_interface *intf) { struct snd_usb_audio *chip = usb_get_intfdata(intf); struct usb_mixer_interface *mixer; @@ -714,7 +714,7 @@ static int __usb_audio_resume(struct usb_interface *intf, bool reset_resume) * we just notify and restart the mixers */ list_for_each_entry(mixer, &chip->mixer_list, list) { - err = snd_usb_mixer_resume(mixer, reset_resume); + err = snd_usb_mixer_activate(mixer); if (err < 0) goto err_out; } @@ -726,20 +726,9 @@ static int __usb_audio_resume(struct usb_interface *intf, bool reset_resume) err_out: return err; } - -static int usb_audio_resume(struct usb_interface *intf) -{ - return __usb_audio_resume(intf, false); -} - -static int usb_audio_reset_resume(struct usb_interface *intf) -{ - return __usb_audio_resume(intf, true); -} #else #define usb_audio_suspend NULL #define usb_audio_resume NULL -#define usb_audio_reset_resume NULL #endif /* CONFIG_PM */ static struct usb_device_id usb_audio_ids [] = { @@ -761,7 +750,6 @@ static struct usb_driver usb_audio_driver = { .disconnect = usb_audio_disconnect, .suspend = usb_audio_suspend, .resume = usb_audio_resume, - .reset_resume = usb_audio_reset_resume, .id_table = usb_audio_ids, .supports_autosuspend = 1, }; |