diff options
Diffstat (limited to 'drivers/mtd/devices/phram.c')
-rw-r--r-- | drivers/mtd/devices/phram.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/mtd/devices/phram.c b/drivers/mtd/devices/phram.c index e8685ee6c1e..6c7337f9ebb 100644 --- a/drivers/mtd/devices/phram.c +++ b/drivers/mtd/devices/phram.c @@ -1,8 +1,8 @@ /** * $Id: phram.c,v 1.16 2005/11/07 11:14:25 gleixner Exp $ * - * Copyright (c) ???? Jochen Schäuble <psionic@psionic.de> - * Copyright (c) 2003-2004 Jörn Engel <joern@wh.fh-wedel.de> + * Copyright (c) ???? Jochen Schäuble <psionic@psionic.de> + * Copyright (c) 2003-2004 Jörn Engel <joern@wh.fh-wedel.de> * * Usage: * @@ -142,7 +142,7 @@ static int register_device(char *name, unsigned long start, unsigned long len) new->mtd.name = name; new->mtd.size = len; - new->mtd.flags = MTD_CAP_RAM | MTD_ERASEABLE | MTD_VOLATILE; + new->mtd.flags = MTD_CAP_RAM; new->mtd.erase = phram_erase; new->mtd.point = phram_point; new->mtd.unpoint = phram_unpoint; @@ -151,6 +151,7 @@ static int register_device(char *name, unsigned long start, unsigned long len) new->mtd.owner = THIS_MODULE; new->mtd.type = MTD_RAM; new->mtd.erasesize = PAGE_SIZE; + new->mtd.writesize = 1; ret = -EAGAIN; if (add_mtd_device(&new->mtd)) { @@ -266,12 +267,16 @@ static int phram_setup(const char *val, struct kernel_param *kp) return 0; ret = parse_num32(&start, token[1]); - if (ret) + if (ret) { + kfree(name); parse_err("illegal start address\n"); + } ret = parse_num32(&len, token[2]); - if (ret) + if (ret) { + kfree(name); parse_err("illegal device length\n"); + } register_device(name, start, len); @@ -296,5 +301,5 @@ module_init(init_phram); module_exit(cleanup_phram); MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Jörn Engel <joern@wh.fh-wedel.de>"); +MODULE_AUTHOR("Jörn Engel <joern@wh.fh-wedel.de>"); MODULE_DESCRIPTION("MTD driver for physical RAM"); |