1SND_AC97_BUS(9)                Control/Mixer API               SND_AC97_BUS(9)
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NAME

6       snd_ac97_bus - create an AC97 bus component
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SYNOPSIS

9       int snd_ac97_bus(struct snd_card * card, int num,
10                        struct snd_ac97_bus_ops * ops, void * private_data,
11                        struct snd_ac97_bus ** rbus);
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ARGUMENTS

14       card
15           the card instance
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17       num
18           the bus number
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20       ops
21           the bus callbacks table
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23       private_data
24           private data pointer for the new instance
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26       rbus
27           the pointer to store the new AC97 bus instance.
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DESCRIPTION

30       Creates an AC97 bus component. An struct snd_ac97_bus instance is newly
31       allocated and initialized.
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33       The ops table must include valid callbacks (at least read and write).
34       The other callbacks, wait and reset, are not mandatory.
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36       The clock is set to 48000. If another clock is needed, set
37       (*rbus)->clock manually.
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39       The AC97 bus instance is registered as a low-level device, so you don´t
40       have to release it manually.
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42       Returns zero if successful, or a negative error code on failure.
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45Kernel Hackers Manual 2.6.         June 2019                   SND_AC97_BUS(9)
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