1SND_CTL_ENUM_INFO(9)           Control/Mixer API          SND_CTL_ENUM_INFO(9)
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NAME

6       snd_ctl_enum_info - fills the info structure for an enumerated control
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SYNOPSIS

9       int snd_ctl_enum_info(struct snd_ctl_elem_info * info,
10                             unsigned int channels, unsigned int items,
11                             const char *const names[]);
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ARGUMENTS

14       info
15           the structure to be filled
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17       channels
18           the number of the control's channels; often one
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20       items
21           the number of control values; also the size of names
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23       names[]
24           an array containing the names of all control values
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DESCRIPTION

27       Sets all required fields in info to their appropriate values. If the
28       control's accessibility is not the default (readable and writable), the
29       caller has to fill info->access.
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RETURN

32       Zero.
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35Kernel Hackers Manual 3.10         June 2019              SND_CTL_ENUM_INFO(9)
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