diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/fpga/dfl.c | 1 | ||||
| -rw-r--r-- | drivers/fpga/dfl.h | 72 |
2 files changed, 1 insertions, 72 deletions
diff --git a/drivers/fpga/dfl.c b/drivers/fpga/dfl.c index 5a6ba3b2fa05..511b20ff35a3 100644 --- a/drivers/fpga/dfl.c +++ b/drivers/fpga/dfl.c @@ -10,6 +10,7 @@ * Wu Hao <hao.wu@intel.com> * Xiao Guangrong <guangrong.xiao@linux.intel.com> */ +#include <linux/dfl.h> #include <linux/fpga-dfl.h> #include <linux/module.h> #include <linux/uaccess.h> diff --git a/drivers/fpga/dfl.h b/drivers/fpga/dfl.h index 549c7900dcfd..2b82c96ba56c 100644 --- a/drivers/fpga/dfl.h +++ b/drivers/fpga/dfl.h @@ -517,76 +517,4 @@ long dfl_feature_ioctl_set_irq(struct platform_device *pdev, struct dfl_feature *feature, unsigned long arg); -/** - * enum dfl_id_type - define the DFL FIU types - */ -enum dfl_id_type { - FME_ID = 0, - PORT_ID = 1, - DFL_ID_MAX, -}; - -/** - * struct dfl_device - represent an dfl device on dfl bus - * - * @dev: generic device interface. - * @id: id of the dfl device. - * @type: type of DFL FIU of the device. See enum dfl_id_type. - * @feature_id: feature identifier local to its DFL FIU type. - * @mmio_res: mmio resource of this dfl device. - * @irqs: list of Linux IRQ numbers of this dfl device. - * @num_irqs: number of IRQs supported by this dfl device. - * @cdev: pointer to DFL FPGA container device this dfl device belongs to. - * @id_entry: matched id entry in dfl driver's id table. - */ -struct dfl_device { - struct device dev; - int id; - u16 type; - u16 feature_id; - struct resource mmio_res; - int *irqs; - unsigned int num_irqs; - struct dfl_fpga_cdev *cdev; - const struct dfl_device_id *id_entry; -}; - -/** - * struct dfl_driver - represent an dfl device driver - * - * @drv: driver model structure. - * @id_table: pointer to table of device IDs the driver is interested in. - * { } member terminated. - * @probe: mandatory callback for device binding. - * @remove: callback for device unbinding. - */ -struct dfl_driver { - struct device_driver drv; - const struct dfl_device_id *id_table; - - int (*probe)(struct dfl_device *dfl_dev); - void (*remove)(struct dfl_device *dfl_dev); -}; - -#define to_dfl_dev(d) container_of(d, struct dfl_device, dev) -#define to_dfl_drv(d) container_of(d, struct dfl_driver, drv) - -/* - * use a macro to avoid include chaining to get THIS_MODULE. - */ -#define dfl_driver_register(drv) \ - __dfl_driver_register(drv, THIS_MODULE) -int __dfl_driver_register(struct dfl_driver *dfl_drv, struct module *owner); -void dfl_driver_unregister(struct dfl_driver *dfl_drv); - -/* - * module_dfl_driver() - Helper macro for drivers that don't do - * anything special in module init/exit. This eliminates a lot of - * boilerplate. Each module may only use this macro once, and - * calling it replaces module_init() and module_exit(). - */ -#define module_dfl_driver(__dfl_driver) \ - module_driver(__dfl_driver, dfl_driver_register, \ - dfl_driver_unregister) - #endif /* __FPGA_DFL_H */ |