STALL 6721 drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c WREG32_FIELD(SQ_INTERRUPT_MSG_CTRL, STALL, STALL 1235 drivers/usb/gadget/udc/pxa27x_udc.c set_ep0state(ep->dev, STALL); STALL 1882 drivers/usb/gadget/udc/pxa27x_udc.c set_ep0state(udc, STALL); STALL 1989 drivers/usb/gadget/udc/pxa27x_udc.c case STALL: