diff options
| author | Vijay Kumar <vijaykumar@bravegnu.org> | 2006-10-08 22:00:37 +0530 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2006-10-21 16:39:56 +0100 |
| commit | 47e37743381823a5c2d51ef88cfc3d6cff1f8580 (patch) | |
| tree | 6bcb2835b2b12bd25a95d272a1c47faeb4d36083 | |
| parent | 6652018c829c26d6ab0524c5c74f70daa5ed478d (diff) | |
| download | op-kernel-dev-47e37743381823a5c2d51ef88cfc3d6cff1f8580.zip op-kernel-dev-47e37743381823a5c2d51ef88cfc3d6cff1f8580.tar.gz | |
[MTD] NAND: nandsim page-wise allocation (1/2)
This patch removes code that does chip mapping. The chip mapping code
is no longer used.
Signed-off-by: Vijay Kumar <vijaykumar@bravegnu.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| -rw-r--r-- | drivers/mtd/nand/nandsim.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c index 545ff25..5dd3c4e 100644 --- a/drivers/mtd/nand/nandsim.c +++ b/drivers/mtd/nand/nandsim.c @@ -37,10 +37,6 @@ #include <linux/mtd/nand.h> #include <linux/mtd/partitions.h> #include <linux/delay.h> -#ifdef CONFIG_NS_ABS_POS -#include <asm/io.h> -#endif - /* Default simulator parameters values */ #if !defined(CONFIG_NANDSIM_FIRST_ID_BYTE) || \ @@ -440,14 +436,6 @@ init_nandsim(struct mtd_info *mtd) printk("options: %#x\n", ns->options); /* Map / allocate and initialize the flash image */ -#ifdef CONFIG_NS_ABS_POS - ns->mem.byte = ioremap(CONFIG_NS_ABS_POS, ns->geom.totszoob); - if (!ns->mem.byte) { - NS_ERR("init_nandsim: failed to map the NAND flash image at address %p\n", - (void *)CONFIG_NS_ABS_POS); - return -ENOMEM; - } -#else ns->mem.byte = vmalloc(ns->geom.totszoob); if (!ns->mem.byte) { NS_ERR("init_nandsim: unable to allocate %u bytes for flash image\n", @@ -455,7 +443,6 @@ init_nandsim(struct mtd_info *mtd) return -ENOMEM; } memset(ns->mem.byte, 0xFF, ns->geom.totszoob); -#endif /* Allocate / initialize the internal buffer */ ns->buf.byte = kmalloc(ns->geom.pgszoob, GFP_KERNEL); @@ -474,11 +461,7 @@ init_nandsim(struct mtd_info *mtd) return 0; error: -#ifdef CONFIG_NS_ABS_POS - iounmap(ns->mem.byte); -#else vfree(ns->mem.byte); -#endif return -ENOMEM; } @@ -490,12 +473,7 @@ static void free_nandsim(struct nandsim *ns) { kfree(ns->buf.byte); - -#ifdef CONFIG_NS_ABS_POS - iounmap(ns->mem.byte); -#else vfree(ns->mem.byte); -#endif return; } |
