lsh 45 drivers/gpu/drm/nouveau/nvkm/subdev/gpio/nv50.c u32 lsh = line & 0x0f; lsh 53 drivers/gpu/drm/nouveau/nvkm/subdev/gpio/nv50.c nvkm_mask(device, reg, 0x00010001 << lsh, val << lsh); lsh 111 tools/bpf/bpf_exp.y | lsh lsh 424 tools/bpf/bpf_exp.y lsh