46 struct gs {  struct
257 static inline struct gs *to_gs(struct v4l2_subdev *sd)  in to_gs()
259 	return container_of(sd, struct gs, sd);  in to_gs()
265 	struct gs *gs = to_gs(sd);  in gs_s_dv_timings()  local
272 	gs->current_timings = *timings;  in gs_s_dv_timings()
279 	struct gs *gs = to_gs(sd);  in gs_g_dv_timings()  local
281 	*timings = gs->current_timings;  in gs_g_dv_timings()
288 	struct gs *gs = to_gs(sd);  in gs_query_dv_timings()  local
293 	if (gs->enabled)  in gs_query_dv_timings()
301 		gs_read_register(gs->pdev, REG_LINES_PER_FRAME + i, &reg_value);  in gs_query_dv_timings()
310 	gs_read_register(gs->pdev, REG_STATUS, &reg_value);  in gs_query_dv_timings()
340 	struct gs *gs = to_gs(sd);  in gs_s_stream()  local
343 	if (gs->enabled == enable)  in gs_s_stream()
346 	gs->enabled = enable;  in gs_s_stream()
350 		reg_value = get_register_timings(&gs->current_timings);  in gs_s_stream()
351 		return gs_write_register(gs->pdev, REG_FORCE_FMT, reg_value);  in gs_s_stream()
355 	return gs_write_register(gs->pdev, REG_FORCE_FMT, 0x0);  in gs_s_stream()
360 	struct gs *gs = to_gs(sd);  in gs_g_input_status()  local
369 		ret = gs_read_register(gs->pdev,  in gs_g_input_status()
383 	ret = gs_read_register(gs->pdev, REG_STATUS, &reg_value);  in gs_g_input_status()
435 	struct gs *gs;  in gs_probe()  local
438 	gs = devm_kzalloc(&spi->dev, sizeof(struct gs), GFP_KERNEL);  in gs_probe()
439 	if (!gs)  in gs_probe()
442 	gs->pdev = spi;  in gs_probe()
443 	sd = &gs->sd;  in gs_probe()
452 	gs->current_timings = reg_fmt[0].format;  in gs_probe()
453 	gs->enabled = 0;  in gs_probe()