request_access 1208 drivers/fsi/fsi-master-ast-cf.c .request_access = fsi_master_acf_gpio_request, request_access 346 drivers/gpio/gpio-aspeed.c if (!copro_ops->request_access) request_access 350 drivers/gpio/gpio-aspeed.c copro_ops->request_access(copro_data); request_access 5 include/linux/gpio/aspeed.h int (*request_access)(void *data);