debug_device_attr 201 drivers/staging/fbtft/fbtft-sysfs.c static struct device_attribute debug_device_attr = debug_device_attr 206 drivers/staging/fbtft/fbtft-sysfs.c device_create_file(par->info->dev, &debug_device_attr); debug_device_attr 213 drivers/staging/fbtft/fbtft-sysfs.c device_remove_file(par->info->dev, &debug_device_attr);