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author | Kevin | 2014-11-15 09:58:27 +0800 |
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committer | Kevin | 2014-11-15 09:58:27 +0800 |
commit | 392e8802486cb573b916e746010e141a75f507e6 (patch) | |
tree | 50029aca02c81f087b90336e670b44e510782330 /ANDROID_3.4.5/sound/usb/power.h | |
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init android origin source code
Diffstat (limited to 'ANDROID_3.4.5/sound/usb/power.h')
-rw-r--r-- | ANDROID_3.4.5/sound/usb/power.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/ANDROID_3.4.5/sound/usb/power.h b/ANDROID_3.4.5/sound/usb/power.h new file mode 100644 index 00000000..48ee51dc --- /dev/null +++ b/ANDROID_3.4.5/sound/usb/power.h @@ -0,0 +1,17 @@ +#ifndef __USBAUDIO_POWER_H +#define __USBAUDIO_POWER_H + +#ifdef CONFIG_PM +int snd_usb_autoresume(struct snd_usb_audio *chip); +void snd_usb_autosuspend(struct snd_usb_audio *chip); +#else +static inline int snd_usb_autoresume(struct snd_usb_audio *chip) +{ + return 0; +} +static inline void snd_usb_autosuspend(struct snd_usb_audio *chip) +{ +} +#endif + +#endif /* __USBAUDIO_POWER_H */ |