Re: [PATCH resend 1/7] winebus.sys: Add SDL gamepad and joystick driver

[Alexandre Julliard]

Aric Stewart  writes:
> @@ -708,11 +708,22 @@ NTSTATUS WINAPI DriverEntry( DRIVER_OBJECT *driver, UNICODE_STRING *path )
>      static UNICODE_STRING udev = {sizeof(udevW) - sizeof(WCHAR), sizeof(udevW), (WCHAR *)udevW};
>      static const WCHAR iohidW[] = {'\','D','r','i','v','e','r','\','I','O','H','I','D',0};
>      static UNICODE_STRING iohid = {sizeof(iohidW) - sizeof(WCHAR), sizeof(iohidW), (WCHAR *)iohidW};
> -
>
> static const WCHAR sdlW[] = {'\','D','r','i','v','e','r','\','S','D','L','J','O','Y',0};
> -
>
> static UNICODE_STRING sdl = {sizeof(sdlW) - sizeof(WCHAR), sizeof(sdlW), (WCHAR *)sdlW};
> -
>
> static const WCHAR SDL_enabledW[] = {'E','n','a','b','l','e',' ','S','D','L',0};
> -
>
> static const UNICODE_STRING SDL_enabled = {sizeof(SDL_enabledW) - sizeof(WCHAR), sizeof(SDL_enabledW), (WCHAR*)SDL_enabledW};
>
> TRACE( "(%p, %s)\n", driver, debugstr_w(path->Buffer) );
> - IoCreateDriver(&udev, udev_driver_init);
> - IoCreateDriver(&iohid, iohid_driver_init);
> - if (check_bus_option(path, &SDL_enabled, 1))
> - {
> -
>    IoCreateDriver(&sdl, sdl_driver_init);
> - }
> - else
> - {
> -
>    IoCreateDriver(&udev, udev_driver_init);
> -
>    IoCreateDriver(&iohid, iohid_driver_init);
> - }

You should load SDL dynamically, since the driver can work without
it.