25 	flash_info_t *fi = mtd->priv;  in cfi_mtd_erase()  local
26 	size_t a_start = fi->start[0] + instr->addr;  in cfi_mtd_erase()
32 	for (sect = 0; sect < fi->sector_count; sect++) {  in cfi_mtd_erase()
33 		if (a_start == fi->start[sect])  in cfi_mtd_erase()
36 		if (sect < fi->sector_count - 1) {  in cfi_mtd_erase()
37 			if (a_end == fi->start[sect + 1]) {  in cfi_mtd_erase()
51 		error = flash_erase(fi, s_first, s_last);  in cfi_mtd_erase()
70 	flash_info_t *fi = mtd->priv;  in cfi_mtd_read()  local
71 	u_char *f = (u_char*)(fi->start[0]) + from;  in cfi_mtd_read()
82 	flash_info_t *fi = mtd->priv;  in cfi_mtd_write()  local
83 	u_long t = fi->start[0] + to;  in cfi_mtd_write()
87 	error = write_buff(fi, (u_char*)buf, t, len);  in cfi_mtd_write()
109 	flash_info_t *fi = mtd->priv;  in cfi_mtd_lock()  local
112 	flash_protect(FLAG_PROTECT_SET, fi->start[0] + ofs,  in cfi_mtd_lock()
113 					fi->start[0] + ofs + len - 1, fi);  in cfi_mtd_lock()
121 	flash_info_t *fi = mtd->priv;  in cfi_mtd_unlock()  local
124 	flash_protect(FLAG_PROTECT_CLEAR, fi->start[0] + ofs,  in cfi_mtd_unlock()
125 					fi->start[0] + ofs + len - 1, fi);  in cfi_mtd_unlock()
131 static int cfi_mtd_set_erasesize(struct mtd_info *mtd, flash_info_t *fi)  in cfi_mtd_set_erasesize()  argument
145 	for (sect = 0; sect < fi->sector_count; sect++) {  in cfi_mtd_set_erasesize()
146 		if (sect_size_old != flash_sector_size(fi, sect))  in cfi_mtd_set_erasesize()
148 		sect_size_old = flash_sector_size(fi, sect);  in cfi_mtd_set_erasesize()
167 	base_addr = offset = fi->start[0];  in cfi_mtd_set_erasesize()
168 	sect_size_old = flash_sector_size(fi, 0);  in cfi_mtd_set_erasesize()
169 	for (sect = 0; sect < fi->sector_count; sect++) {  in cfi_mtd_set_erasesize()
170 		if (sect_size_old != flash_sector_size(fi, sect)) {  in cfi_mtd_set_erasesize()
177 			offset = fi->start[sect];  in cfi_mtd_set_erasesize()
184 		if (flash_sector_size(fi, sect) > sect_size)  in cfi_mtd_set_erasesize()
185 			sect_size = flash_sector_size(fi, sect);  in cfi_mtd_set_erasesize()
187 		sect_size_old = flash_sector_size(fi, sect);  in cfi_mtd_set_erasesize()
205 	flash_info_t *fi;  in cfi_mtd_init()  local
213 		fi = &flash_info[i];  in cfi_mtd_init()
218 		error = cfi_mtd_set_erasesize(mtd, fi);  in cfi_mtd_init()
226 		mtd->size		= fi->size;  in cfi_mtd_init()
236 		mtd->priv		= fi;  in cfi_mtd_init()