summaryrefslogtreecommitdiff
path: root/drivers/mtd/maps
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2011-07-25 13:56:39 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-07-25 13:56:39 -0700
commitd3ec4844d449cf7af9e749f73ba2052fb7b72fc2 (patch)
treec515913e85f7e50878c83da2a88bc5a7269d087c /drivers/mtd/maps
parent0003230e8200699860f0b10af524dc47bf8aecad (diff)
parentdf2e301fee3c2c2a87592151397ad7699bb14c37 (diff)
downloadlinux-d3ec4844d449cf7af9e749f73ba2052fb7b72fc2.tar.gz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits) fs: Merge split strings treewide: fix potentially dangerous trailing ';' in #defined values/expressions uwb: Fix misspelling of neighbourhood in comment net, netfilter: Remove redundant goto in ebt_ulog_packet trivial: don't touch files that are removed in the staging tree lib/vsprintf: replace link to Draft by final RFC number doc: Kconfig: `to be' -> `be' doc: Kconfig: Typo: square -> squared doc: Konfig: Documentation/power/{pm => apm-acpi}.txt drivers/net: static should be at beginning of declaration drivers/media: static should be at beginning of declaration drivers/i2c: static should be at beginning of declaration XTENSA: static should be at beginning of declaration SH: static should be at beginning of declaration MIPS: static should be at beginning of declaration ARM: static should be at beginning of declaration rcu: treewide: Do not use rcu_read_lock_held when calling rcu_dereference_check Update my e-mail address PCIe ASPM: forcedly -> forcibly gma500: push through device driver tree ... Fix up trivial conflicts: - arch/arm/mach-ep93xx/dma-m2p.c (deleted) - drivers/gpio/gpio-ep93xx.c (renamed and context nearby) - drivers/net/r8169.c (just context changes)
Diffstat (limited to 'drivers/mtd/maps')
-rw-r--r--drivers/mtd/maps/bfin-async-flash.c2
-rw-r--r--drivers/mtd/maps/ixp2000.c11
-rw-r--r--drivers/mtd/maps/pxa2xx-flash.c2
3 files changed, 8 insertions, 7 deletions
diff --git a/drivers/mtd/maps/bfin-async-flash.c b/drivers/mtd/maps/bfin-async-flash.c
index d4297a97e100..67815eed2f00 100644
--- a/drivers/mtd/maps/bfin-async-flash.c
+++ b/drivers/mtd/maps/bfin-async-flash.c
@@ -142,7 +142,7 @@ static int __devinit bfin_flash_probe(struct platform_device *pdev)
state->map.write = bfin_flash_write;
state->map.copy_to = bfin_flash_copy_to;
state->map.bankwidth = pdata->width;
- state->map.size = memory->end - memory->start + 1;
+ state->map.size = resource_size(memory);
state->map.virt = (void __iomem *)memory->start;
state->map.phys = memory->start;
state->map.map_priv_1 = (unsigned long)state;
diff --git a/drivers/mtd/maps/ixp2000.c b/drivers/mtd/maps/ixp2000.c
index c00b9175ba9e..1594a802631d 100644
--- a/drivers/mtd/maps/ixp2000.c
+++ b/drivers/mtd/maps/ixp2000.c
@@ -155,7 +155,7 @@ static int ixp2000_flash_probe(struct platform_device *dev)
if (!plat)
return -ENODEV;
- window_size = dev->resource->end - dev->resource->start + 1;
+ window_size = resource_size(dev->resource);
dev_info(&dev->dev, "Probe of IXP2000 flash(%d banks x %dMiB)\n",
ixp_data->nr_banks, ((u32)window_size >> 20));
@@ -194,16 +194,17 @@ static int ixp2000_flash_probe(struct platform_device *dev)
info->map.copy_to = ixp2000_flash_copy_to;
info->res = request_mem_region(dev->resource->start,
- dev->resource->end - dev->resource->start + 1,
- dev_name(&dev->dev));
+ resource_size(dev->resource),
+ dev_name(&dev->dev));
if (!info->res) {
dev_err(&dev->dev, "Could not reserve memory region\n");
err = -ENOMEM;
goto Error;
}
- info->map.map_priv_1 = (unsigned long) ioremap(dev->resource->start,
- dev->resource->end - dev->resource->start + 1);
+ info->map.map_priv_1 =
+ (unsigned long)ioremap(dev->resource->start,
+ resource_size(dev->resource));
if (!info->map.map_priv_1) {
dev_err(&dev->dev, "Failed to ioremap flash region\n");
err = -EIO;
diff --git a/drivers/mtd/maps/pxa2xx-flash.c b/drivers/mtd/maps/pxa2xx-flash.c
index f59d62f74d44..7ae137d4b998 100644
--- a/drivers/mtd/maps/pxa2xx-flash.c
+++ b/drivers/mtd/maps/pxa2xx-flash.c
@@ -70,7 +70,7 @@ static int __devinit pxa2xx_flash_probe(struct platform_device *pdev)
info->map.name = (char *) flash->name;
info->map.bankwidth = flash->width;
info->map.phys = res->start;
- info->map.size = res->end - res->start + 1;
+ info->map.size = resource_size(res);
info->parts = flash->parts;
info->nr_parts = flash->nr_parts;