1SND_HWDEP_NEW(9) Miscellaneous Functions SND_HWDEP_NEW(9)
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6 snd_hwdep_new - create a new hwdep instance
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9 int snd_hwdep_new(struct snd_card * card, char * id, int device,
10 struct snd_hwdep ** rhwdep);
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13 card
14 the card instance
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16 id
17 the id string
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19 device
20 the device index (zero-based)
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22 rhwdep
23 the pointer to store the new hwdep instance
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26 Creates a new hwdep instance with the given index on the card. The
27 callbacks (hwdep->ops) must be set on the returned instance after this
28 call manually by the caller.
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30 Returns zero if successful, or a negative error code on failure.
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33Kernel Hackers Manual 2.6. November 2011 SND_HWDEP_NEW(9)