panel_handle     2868 drivers/platform/x86/sony-laptop.c static struct device_attribute *panel_handle;
panel_handle     2885 drivers/platform/x86/sony-laptop.c 	panel_handle = kzalloc(sizeof(struct device_attribute), GFP_KERNEL);
panel_handle     2886 drivers/platform/x86/sony-laptop.c 	if (!panel_handle)
panel_handle     2889 drivers/platform/x86/sony-laptop.c 	sysfs_attr_init(&panel_handle->attr);
panel_handle     2890 drivers/platform/x86/sony-laptop.c 	panel_handle->attr.name = "panel_id";
panel_handle     2891 drivers/platform/x86/sony-laptop.c 	panel_handle->attr.mode = S_IRUGO;
panel_handle     2892 drivers/platform/x86/sony-laptop.c 	panel_handle->show = sony_nc_panelid_show;
panel_handle     2893 drivers/platform/x86/sony-laptop.c 	panel_handle->store = NULL;
panel_handle     2895 drivers/platform/x86/sony-laptop.c 	result = device_create_file(&pd->dev, panel_handle);
panel_handle     2897 drivers/platform/x86/sony-laptop.c 		kfree(panel_handle);
panel_handle     2898 drivers/platform/x86/sony-laptop.c 		panel_handle = NULL;
panel_handle     2907 drivers/platform/x86/sony-laptop.c 	if (panel_handle) {
panel_handle     2908 drivers/platform/x86/sony-laptop.c 		device_remove_file(&pd->dev, panel_handle);
panel_handle     2909 drivers/platform/x86/sony-laptop.c 		kfree(panel_handle);
panel_handle     2910 drivers/platform/x86/sony-laptop.c 		panel_handle = NULL;