centos man page for usb_autopm_put_interface

Query: usb_autopm_put_interface

OS: centos

Section: 9

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

USB_AUTOPM_PUT_INTER(9) 					   USB Core APIs					   USB_AUTOPM_PUT_INTER(9)

NAME
usb_autopm_put_interface - decrement a USB interface's PM-usage counter
SYNOPSIS
void usb_autopm_put_interface(struct usb_interface * intf);
ARGUMENTS
intf the usb_interface whose counter should be decremented
DESCRIPTION
This routine should be called by an interface driver when it is finished using intf and wants to allow it to autosuspend. A typical example would be a character-device driver when its device file is closed. The routine decrements intf's usage counter. When the counter reaches 0, a delayed autosuspend request for intf's device is attempted. The attempt may fail (see autosuspend_check). This routine can run only in process context.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 USB_AUTOPM_PUT_INTER(9)
Related Man Pages
usb_poison_urb(9) - centos
usb_match_id(9) - suse
usb_match_id(9) - centos
hfa(4) - debian
struct_usb_device_driver(9) - suse
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