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usb-host: remove usb_host_device_close 

Nobody implements that anyway.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2012-11-30 13:02:47 +01:00
parent 4075975d83
commit 1a3973b33d
5 changed files with 3 additions and 38 deletions
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1
hw/usb.h
View File

@ -434,7 +434,6 @@ int set_usb_string(uint8_t *buf, const char *str);
/* usb-linux.c */
USBDevice *usb_host_device_open(USBBus *bus, const char *devname);
int usb_host_device_close(const char *devname);
void usb_host_info(Monitor *mon, const QDict *qdict);
/* usb-bt.c */

6
hw/usb/host-bsd.c
View File

@ -637,9 +637,3 @@ void usb_host_info(Monitor *mon, const QDict *qdict)
{
usb_host_scan(mon, usb_host_info_device);
}
/* XXX add this */
int usb_host_device_close(const char *devname)
{
return 0;
}

24
hw/usb/host-linux.c
View File

@ -1540,30 +1540,6 @@ static void usb_host_register_types(void)
type_init(usb_host_register_types)
int usb_host_device_close(const char *devname)
{
#if 0
char product_name[PRODUCT_NAME_SZ];
int bus_num, addr;
USBHostDevice *s;
if (strstr(devname, "auto:")) {
return usb_host_auto_del(devname);
}
if (usb_host_find_device(&bus_num, &addr, product_name,
sizeof(product_name), devname) < 0) {
return -1;
}
s = hostdev_find(bus_num, addr);
if (s) {
usb_device_delete_addr(s->bus_num, s->dev.addr);
return 0;
}
#endif
return -1;
}
/*
* Read sys file-system device file
*

5
hw/usb/host-stub.c
View File

@ -45,8 +45,3 @@ USBDevice *usb_host_device_open(USBBus *bus, const char *devname)
{
return NULL;
}
int usb_host_device_close(const char *devname)
{
return 0;
}

5
vl.c
View File

@ -1427,8 +1427,9 @@ static int usb_device_del(const char *devname)
int bus_num, addr;
const char *p;
if (strstart(devname, "host:", &p))
return usb_host_device_close(p);
if (strstart(devname, "host:", &p)) {
return -1;
}
if (!usb_enabled(false)) {
return -1;