MTK_NOR_DEV_PM_OPS 539 drivers/mtd/spi-nor/mtk-quadspi.c #define MTK_NOR_DEV_PM_OPS (&mtk_nor_dev_pm_ops) MTK_NOR_DEV_PM_OPS 541 drivers/mtd/spi-nor/mtk-quadspi.c #define MTK_NOR_DEV_PM_OPS NULL