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Merge branch 'topic/hda' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-hdmi

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Mark Brown 2016-04-28 18:49:06 +01:00
commit 6a5ea5c5d1
1 changed files with 10 additions and 0 deletions
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sound/hda/local.h
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@ -16,6 +16,16 @@ static inline int get_wcaps_type(unsigned int wcaps)
return (wcaps & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT;
}
static inline unsigned int get_wcaps_channels(u32 wcaps)
{
unsigned int chans;
chans = (wcaps & AC_WCAP_CHAN_CNT_EXT) >> 13;
chans = (chans + 1) * 2;
return chans;
}
extern const struct attribute_group *hdac_dev_attr_groups[];
int hda_widget_sysfs_init(struct hdac_device *codec);
void hda_widget_sysfs_exit(struct hdac_device *codec);