2438 static struct snc_gfx_switch_control *gfxs_ctl;  variable
2445 	if (sony_call_snc_handle(gfxs_ctl->handle,  in __sony_nc_gfx_switch_status_get()
2446 				gfxs_ctl->handle == 0x015B ? 0x0000 : 0x0100,  in __sony_nc_gfx_switch_status_get()
2450 	switch (gfxs_ctl->handle) {  in __sony_nc_gfx_switch_status_get()
2496 	gfxs_ctl = kzalloc(sizeof(struct snc_gfx_switch_control), GFP_KERNEL);  in sony_nc_gfx_switch_setup()
2497 	if (!gfxs_ctl)  in sony_nc_gfx_switch_setup()
2500 	gfxs_ctl->handle = handle;  in sony_nc_gfx_switch_setup()
2502 	sysfs_attr_init(&gfxs_ctl->attr.attr);  in sony_nc_gfx_switch_setup()
2503 	gfxs_ctl->attr.attr.name = "gfx_switch_status";  in sony_nc_gfx_switch_setup()
2504 	gfxs_ctl->attr.attr.mode = S_IRUGO;  in sony_nc_gfx_switch_setup()
2505 	gfxs_ctl->attr.show = sony_nc_gfx_switch_status_show;  in sony_nc_gfx_switch_setup()
2507 	result = device_create_file(&pd->dev, &gfxs_ctl->attr);  in sony_nc_gfx_switch_setup()
2514 	kfree(gfxs_ctl);  in sony_nc_gfx_switch_setup()
2515 	gfxs_ctl = NULL;  in sony_nc_gfx_switch_setup()
2522 	if (gfxs_ctl) {  in sony_nc_gfx_switch_cleanup()
2523 		device_remove_file(&pd->dev, &gfxs_ctl->attr);  in sony_nc_gfx_switch_cleanup()
2525 		kfree(gfxs_ctl);  in sony_nc_gfx_switch_cleanup()
2526 		gfxs_ctl = NULL;  in sony_nc_gfx_switch_cleanup()