sprd_pmic_driver 232 drivers/mfd/sprd-sc27xx-spi.c static struct spi_driver sprd_pmic_driver = { sprd_pmic_driver 243 drivers/mfd/sprd-sc27xx-spi.c return spi_register_driver(&sprd_pmic_driver); sprd_pmic_driver 249 drivers/mfd/sprd-sc27xx-spi.c spi_unregister_driver(&sprd_pmic_driver);