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83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
58 lines
1.3 KiB
C
58 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2018 Synopsys, Inc. All rights reserved.
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* Author: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
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*/
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#ifndef __BOARD_ENV_LIB_H
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#define __BOARD_ENV_LIB_H
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#include <common.h>
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#include <config.h>
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#include <linux/kernel.h>
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enum env_type {
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ENV_DEC,
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ENV_HEX
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};
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typedef struct {
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u32 val;
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bool set;
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} u32_env;
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struct env_map_common {
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const char *const env_name;
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enum env_type type;
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bool mandatory;
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u32 min;
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u32 max;
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u32_env *val;
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};
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struct env_map_percpu {
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const char *const env_name;
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enum env_type type;
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bool mandatory;
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u32 min[NR_CPUS];
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u32 max[NR_CPUS];
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u32_env (*val)[NR_CPUS];
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};
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void envs_cleanup_common(const struct env_map_common *map);
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int envs_read_common(const struct env_map_common *map);
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int envs_validate_common(const struct env_map_common *map);
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int envs_read_validate_common(const struct env_map_common *map);
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void envs_cleanup_core(const struct env_map_percpu *map);
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int envs_read_validate_core(const struct env_map_percpu *map,
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bool (*cpu_used)(u32));
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int envs_process_and_validate(const struct env_map_common *common,
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const struct env_map_percpu *core,
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bool (*cpu_used)(u32));
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int args_envs_enumerate(const struct env_map_common *map,
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int enum_by, int argc, char *const argv[]);
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#endif /* __BOARD_ENV_LIB_H */
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