1REGISTER_SOUND_SPECI(9) Sound Devices REGISTER_SOUND_SPECI(9)
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6 register_sound_special_device - register a special sound node
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9 int register_sound_special_device(const struct file_operations * fops,
10 int unit, struct device * dev);
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13 fops
14 File operations for the driver
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16 unit
17 Unit number to allocate
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19 dev
20 device pointer
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23 Allocate a special sound device by minor number from the sound
24 subsystem. The allocated number is returned on succes. On failure a
25 negative error code is returned.
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28Kernel Hackers Manual 2.6. June 2019 REGISTER_SOUND_SPECI(9)