9  *   phram=<name>,<start>,<len>[,<erasesize>]
16  *	phram=swap,64Mi,128Mi phram=test,900Mi,1Mi,64Ki
84 static int phram_map(struct phram_mtd_list *phram, phys_addr_t start, size_t len)  in phram_map()  argument
88 	if (phram->cached)  in phram_map()
95 	phram->mtd.priv = addr;  in phram_map()
100 static void phram_unmap(struct phram_mtd_list *phram)  in phram_unmap()  argument
102 	void *addr = phram->mtd.priv;  in phram_unmap()
104 	if (phram->cached) {  in phram_unmap()
250  * - phram=<device>,<address>,<size>[,<erasesize>] for module case
251  * - phram.phram=<device>,<address>,<size>[,<erasesize>] for built-in case
254  * Example: phram.phram=rootfs,0xa0000000,512Mi,65536
342 	 * /sys/module/phram/parameters/phram  in phram_param_call()
367 module_param_call(phram, phram_param_call, NULL, NULL, 0200);
368 MODULE_PARM_DESC(phram, "Memory region to map. \"phram=<name>,<start>,<length>[,<erasesize>]\"");
372 	{ .compatible = "phram" },
393 	struct phram_mtd_list *phram = platform_get_drvdata(pdev);  in phram_remove()  local
395 	mtd_device_unregister(&phram->mtd);  in phram_remove()
396 	phram_unmap(phram);  in phram_remove()
397 	kfree(phram);  in phram_remove()
404 		.name		= "phram",