forked from mirrors/linux
57ce2e406f
fixes the below checks reported by checkpatch.pl:
- Lines should not end with a '('
- Alignment should match open parenthesis
Signed-off-by: Nava kishore Manne <nava.manne@xilinx.com>
Link: https://lore.kernel.org/r/20220423170235.2115479-3-nava.manne@xilinx.com
Signed-off-by: Xu Yilun <yilun.xu@intel.com>
69 lines
2.1 KiB
C
69 lines
2.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _FPGA_REGION_H
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#define _FPGA_REGION_H
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#include <linux/device.h>
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#include <linux/fpga/fpga-mgr.h>
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#include <linux/fpga/fpga-bridge.h>
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struct fpga_region;
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/**
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* struct fpga_region_info - collection of parameters an FPGA Region
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* @mgr: fpga region manager
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* @compat_id: FPGA region id for compatibility check.
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* @priv: fpga region private data
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* @get_bridges: optional function to get bridges to a list
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*
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* fpga_region_info contains parameters for the register_full function.
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* These are separated into an info structure because they some are optional
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* others could be added to in the future. The info structure facilitates
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* maintaining a stable API.
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*/
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struct fpga_region_info {
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struct fpga_manager *mgr;
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struct fpga_compat_id *compat_id;
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void *priv;
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int (*get_bridges)(struct fpga_region *region);
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};
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/**
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* struct fpga_region - FPGA Region structure
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* @dev: FPGA Region device
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* @mutex: enforces exclusive reference to region
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* @bridge_list: list of FPGA bridges specified in region
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* @mgr: FPGA manager
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* @info: FPGA image info
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* @compat_id: FPGA region id for compatibility check.
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* @priv: private data
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* @get_bridges: optional function to get bridges to a list
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*/
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struct fpga_region {
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struct device dev;
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struct mutex mutex; /* for exclusive reference to region */
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struct list_head bridge_list;
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struct fpga_manager *mgr;
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struct fpga_image_info *info;
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struct fpga_compat_id *compat_id;
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void *priv;
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int (*get_bridges)(struct fpga_region *region);
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};
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#define to_fpga_region(d) container_of(d, struct fpga_region, dev)
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struct fpga_region *
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fpga_region_class_find(struct device *start, const void *data,
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int (*match)(struct device *, const void *));
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int fpga_region_program_fpga(struct fpga_region *region);
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struct fpga_region *
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fpga_region_register_full(struct device *parent, const struct fpga_region_info *info);
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struct fpga_region *
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fpga_region_register(struct device *parent, struct fpga_manager *mgr,
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int (*get_bridges)(struct fpga_region *));
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void fpga_region_unregister(struct fpga_region *region);
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#endif /* _FPGA_REGION_H */
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