rem: return vesa_get_frame_buffer_config;
add: return (void*)vesa_get_frame_buffer_config;
context: get_accelerant_hook(uint32 feature, void *data){	switch (feature) {		/* general */		case B_INIT_ACCELERANT:			return vesa_init_accelerant;		case B_UNINIT_ACCELERANT:			return vesa_uninit_accelerant;		case B_CLONE_ACCELERANT:			return vesa_clone_accelerant;		case B_ACCELERANT_CLONE_INFO_SIZE:			return vesa_accelerant_clone_info_size;		case B_GET_ACCELERANT_CLONE_INFO:			return vesa_get_accelerant_clone_info;		case B_GET_ACCELERANT_DEVICE_INFO:			return vesa_get_accelerant_device_info;		case B_ACCELERANT_RETRACE_SEMAPHORE:			return vesa_accelerant_retrace_semaphore;		/* mode configuration */		case B_ACCELERANT_MODE_COUNT:			return vesa_accelerant_mode_count;		case B_GET_MODE_LIST:			return vesa_get_mode_list;		case B_PROPOSE_DISPLAY_MODE:			return vesa_propose_display_mode;		case B_SET_DISPLAY_MODE:			return vesa_set_display_mode;		case B_GET_DISPLAY_MODE:			return vesa_get_display_mode;		case B_GET_FRAME_BUFFER_CONFIG:			return vesa_get_frame_buffer_config;		case B_GET_PIXEL_CLOCK_LIMITS:			return vesa_get_pixel_clock_limits;		case B_MOVE_DISPLAY:			return vesa_move_display;		case B_SET_INDEXED_COLORS:			return vesa_set_indexed_colors;		case B_GET_TIMING_CONSTRAINTS:			return vesa_get_timing_constraints;		/* DPMS */		case B_DPMS_CAPABILITIES:			return vesa_dpms_capabilities;		case B_DPMS_MODE:			return vesa_dpms_mode;		case B_SET_DPMS_MODE:			return vesa_set_dpms_mode;		/* cursor managment */		case B_SET_CURSOR_SHAPE:			return vesa_set_cursor_shape;		case B_MOVE_CURSOR:			return vesa_move_cursor;		case B_SHOW_CURSOR:			return vesa_show_cursor;		/* engine/synchronization */		case B_ACCELERANT_ENGINE_COUNT:			return vesa_accelerant_engine_count;		case B_ACQUIRE_ENGINE:			return vesa_acquire_engine;		case B_RELEASE_ENGINE:			return vesa_release_engine;		case B_WAIT_ENGINE_IDLE:			return vesa_wait_engine_idle;		case B_GET_SYNC_TOKEN:			return vesa_get_sync_token;		case B_SYNC_TO_TOKEN:			return vesa_sync_to_token;	}	return NULL;}