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| SND_DEVICE_DISCONNEC(9) | Management of Cards and Device | SND_DEVICE_DISCONNEC(9) |
NAME¶
snd_device_disconnect - disconnect the device
SYNOPSIS¶
void snd_device_disconnect(struct snd_card * card, void * device_data);
ARGUMENTS¶
card
the card instance
device_data
the data pointer to disconnect
DESCRIPTION¶
Turns the device into the disconnection state, invoking dev_disconnect callback, if the device was already registered.
Usually called from snd_card_disconnect.
RETURN¶
Zero if successful, or a negative error code on failure or if the device not found.
COPYRIGHT¶
| January 2017 | Kernel Hackers Manual 4.8. |