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| author | Dylan Reid <dgreid@chromium.org> | 2012-09-18 20:49:47 +0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-09-19 10:07:52 +0400 |
| commit | 35ec7aa29833de350f51922736aefe22ebf76c4d (patch) | |
| tree | 20509b13b846678dbb8c16277bb0c57c936e735b /sound/usb/endpoint.h | |
| parent | 715a170563843a1f55ae4c8484bc4732d69d2288 (diff) | |
| download | linux-35ec7aa29833de350f51922736aefe22ebf76c4d.tar.xz | |
ALSA: usb-audio: Don't require hw_params in endpoint.
Change the interface to configure an endpoint so that it doesn't require
a hw_params struct. This will allow it to be called from prepare
instead of hw_params, configuring it after system resume.
Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/endpoint.h')
| -rw-r--r-- | sound/usb/endpoint.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sound/usb/endpoint.h b/sound/usb/endpoint.h index cbbbdf226d66..6376ccf10fd4 100644 --- a/sound/usb/endpoint.h +++ b/sound/usb/endpoint.h @@ -9,7 +9,10 @@ struct snd_usb_endpoint *snd_usb_add_endpoint(struct snd_usb_audio *chip, int ep_num, int direction, int type); int snd_usb_endpoint_set_params(struct snd_usb_endpoint *ep, - struct snd_pcm_hw_params *hw_params, + snd_pcm_format_t pcm_format, + unsigned int channels, + unsigned int period_bytes, + unsigned int rate, struct audioformat *fmt, struct snd_usb_endpoint *sync_ep); |