prev_erase       1137 drivers/mtd/spi-nor/spi-nor.c 	const struct spi_nor_erase_type *erase, *prev_erase = NULL;
prev_erase       1154 drivers/mtd/spi-nor/spi-nor.c 		if (prev_erase != erase ||
prev_erase       1177 drivers/mtd/spi-nor/spi-nor.c 		prev_erase = erase;