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40 lines
1.4 KiB
40 lines
1.4 KiB
/* |
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* These are exported solely for the purpose of mtd_blkdevs.c and mtdchar.c. |
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* You should not use them for _anything_ else. |
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*/ |
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extern struct mutex mtd_table_mutex; |
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struct mtd_info *__mtd_next_device(int i); |
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int add_mtd_device(struct mtd_info *mtd); |
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int del_mtd_device(struct mtd_info *mtd); |
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int add_mtd_partitions(struct mtd_info *, const struct mtd_partition *, int); |
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int del_mtd_partitions(struct mtd_info *); |
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int parse_mtd_partitions(struct mtd_info *master, const char * const *types, |
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struct mtd_partition **pparts, |
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struct mtd_part_parser_data *data); |
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int __init init_mtdchar(void); |
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void __exit cleanup_mtdchar(void); |
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#define DYNAMIC_CHANGE_MTD_WRITEABLE |
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#ifdef DYNAMIC_CHANGE_MTD_WRITEABLE /* tonykuo 2013-11-05 */ |
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#include <linux/proc_fs.h> |
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#include <asm/uaccess.h> |
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extern ssize_t mtd_writeable_proc_write(struct file *file, const char *buffer, size_t count, |
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loff_t *data); |
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extern ssize_t mtd_change_proc_write(struct file *file, const char *buffer, size_t count, |
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loff_t *data); |
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ssize_t mtd_writeable_proc_write(struct file *file, const char *buffer, size_t count, loff_t *data); |
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ssize_t mtd_change_proc_write(struct file *file, const char *buffer, size_t count, loff_t *data); |
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struct mtd_change { |
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uint64_t size; |
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uint64_t offset; |
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}; |
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#endif |
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#define mtd_for_each_device(mtd) \ |
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for ((mtd) = __mtd_next_device(0); \ |
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(mtd) != NULL; \ |
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(mtd) = __mtd_next_device(mtd->index + 1))
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