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SND_DEVICE_REGISTER(9) | Sound Devices | SND_DEVICE_REGISTER(9) |
NAME¶
snd_device_register - register the deviceSYNOPSIS¶
int
snd_device_register(struct snd_card * card,
void * device_data);
ARGUMENTS¶
cardthe card instance
device_data
the data pointer to register
DESCRIPTION¶
Registers the device which was already created via snd_device_new. Usually this is called from snd_card_register, but it can be called later if any new devices are created after invocation of snd_card_register. Returns zero if successful, or a negative error code on failure or if the device not found.COPYRIGHT¶
March 2016 | Kernel Hackers Manual 3.2. |