other versions
- jessie 3.16.56-1+deb8u1
USB_CREATE_HCD(9) | Host Controller APIs | USB_CREATE_HCD(9) |
NAME¶
usb_create_hcd - create and initialize an HCD structureSYNOPSIS¶
struct usb_hcd *
usb_create_hcd(const struct hc_driver * driver,
struct device * dev,
const char * bus_name);
ARGUMENTS¶
driverHC driver that will use this hcd
dev
device for this HC, stored in
hcd->self.controller
bus_name
value to store in hcd->self.bus_name
CONTEXT¶
! in_interruptDESCRIPTION¶
Allocate a struct usb_hcd, with extra space at the end for the HC driver's private data. Initialize the generic members of the hcd structure.RETURN¶
On success, a pointer to the created and initialized HCD structure. On failure (e.g. if memory is unavailable), NULL.COPYRIGHT¶
May 2018 | Kernel Hackers Manual 3.16 |