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wineusb.sys: Implement AddDevice(). 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2020-04-15 09:43:19 -05:00 committed by Alexandre Julliard
parent 3c39209444
commit 1a5e531838
1 changed files with 22 additions and 0 deletions
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22
dlls/wineusb.sys/wineusb.c
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@ -38,6 +38,27 @@
WINE_DEFAULT_DEBUG_CHANNEL(wineusb);
static DEVICE_OBJECT *bus_fdo, *bus_pdo;
static NTSTATUS WINAPI driver_add_device(DRIVER_OBJECT *driver, DEVICE_OBJECT *pdo)
{
NTSTATUS ret;
TRACE("driver %p, pdo %p.\n", driver, pdo);
if ((ret = IoCreateDevice(driver, 0, NULL, FILE_DEVICE_BUS_EXTENDER, 0, FALSE, &bus_fdo)))
{
ERR("Failed to create FDO, status %#x.\n", ret);
return ret;
}
IoAttachDeviceToDeviceStack(bus_fdo, pdo);
bus_pdo = pdo;
bus_fdo->Flags &= ~DO_DEVICE_INITIALIZING;
return STATUS_SUCCESS;
}
static void WINAPI driver_unload(DRIVER_OBJECT *driver)
{
libusb_exit(NULL);
@ -55,6 +76,7 @@ NTSTATUS WINAPI DriverEntry(DRIVER_OBJECT *driver, UNICODE_STRING *path)
return STATUS_UNSUCCESSFUL;
}
driver->DriverExtension->AddDevice = driver_add_device;
driver->DriverUnload = driver_unload;
return STATUS_SUCCESS;